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List of electronic component packaging types
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<h2 id="through-hole-packages">Through-hole packages</h2> <p class="note">Main article: <a href="/facts/Dual_in-line_package/Qgu6Jave">dual in-line package</a></p> <p>Through-hole technology uses holes drilled through the <a href="/facts/Printed_circuit_board/muSR2p43">printed circuit board</a> (PCB) for mounting the components. The component has leads that are soldered to pads on the PCB to electrically and mechanically connect them to the PCB. </p> <table><tbody><tr><th>Acronym</th><th>Full name</th><th>Remark</th></tr><tr><td>SIP</td><td><a href="/facts/Single_in-line_package/Qgu6Jave">Single in-line package</a></td><td></td></tr><tr><td>DIP</td><td><a href="/facts/Dual_in-line_package/Qgu6Jave">Dual in-line package</a></td><td>0.1 in (2.54 mm) pin spacing, rows 0.3 in (7.62 mm) or 0.6 in (15.24 mm) apart. Other row spacings are used much less frequently, like 0.4 in (10.2 mm) and 0.9 in (22.9 mm).</td></tr><tr><td>CDIP</td><td>Ceramic DIP<a class="footnote-ref" id="fnref:1" href="#fn:1"><sup>1</sup></a></td><td></td></tr><tr><td>CERDIP</td><td>Glass-sealed ceramic DIP<a class="footnote-ref" id="fnref:2" href="#fn:2"><sup>2</sup></a></td><td></td></tr><tr><td>QIP</td><td><a href="/facts/Quad_in-line_package/Qgu6Jave">Quad in-line package</a></td><td>Like DIP but with staggered (zig-zag) pins.<a class="footnote-ref" id="fnref:3" href="#fn:3"><sup>3</sup></a></td></tr><tr><td>SKDIP</td><td>Skinny DIP</td><td>Standard DIP with 0.1 in (2.54 mm) pin spacing, rows 0.3 in (7.62 mm) apart.<a class="footnote-ref" id="fnref:4" href="#fn:4"><sup>4</sup></a></td></tr><tr><td>SDIP</td><td>Shrink DIP</td><td>Non-standard DIP with smaller 0.07 in (1.78 mm) pin spacing.<a class="footnote-ref" id="fnref:5" href="#fn:5"><sup>5</sup></a></td></tr><tr><td>ZIP</td><td><a href="/facts/Zig-zag_in-line_package/I37GCFhH">Zig-zag in-line package</a></td><td></td></tr><tr><td>MDIP</td><td>Molded DIP<a class="footnote-ref" id="fnref:6" href="#fn:6"><sup>6</sup></a></td><td></td></tr><tr><td>PDIP</td><td>Plastic DIP<a class="footnote-ref" id="fnref:7" href="#fn:7"><sup>7</sup></a></td><td></td></tr></tbody></table> <h2 id="surface-mount">Surface mount</h2> <p class="note">See also: <a href="/facts/Surface-mount_technology/SjFyQbbm">Surface-mount technology</a></p> <table><tbody><tr><th>Acronym</th><th>Full name</th><th>Remark</th></tr><tr><td>CCGA</td><td>Ceramic column-grid array (CGA)<a class="footnote-ref" id="fnref:8" href="#fn:8"><sup>8</sup></a></td><td></td></tr><tr><td>CGA</td><td>Column-grid array<a class="footnote-ref" id="fnref:9" href="#fn:9"><sup>9</sup></a></td><td></td></tr><tr><td>CERPACK</td><td>Ceramic package<a class="footnote-ref" id="fnref:10" href="#fn:10"><sup>10</sup></a></td><td></td></tr><tr><td>CQGP<a class="footnote-ref" id="fnref:11" href="#fn:11"><sup>11</sup></a></td><td>Ceramic Quad Grid Array Package</td><td></td></tr><tr><td>LLP</td><td>Lead-less lead-frame package</td><td>A package with metric pin distribution (0.5–0.8 mm pitch)<a class="footnote-ref" id="fnref:12" href="#fn:12"><sup>12</sup></a></td></tr><tr><td><a href="/facts/Land_grid_array/F2Imv5ST">LGA</a></td><td>Land grid array<a class="footnote-ref" id="fnref:13" href="#fn:13"><sup>13</sup></a></td><td></td></tr><tr><td><a href="/facts/Low_temperature_co-fired_ceramic/EAnEE5ao">LTCC</a></td><td>Low-temperature co-fired ceramic<a class="footnote-ref" id="fnref:14" href="#fn:14"><sup>14</sup></a></td><td></td></tr><tr><td><a href="/facts/Multi-Chip_Module/AzyVaNNp">MCM</a></td><td>Multi-chip module<a class="footnote-ref" id="fnref:15" href="#fn:15"><sup>15</sup></a></td><td></td></tr><tr><td>MICRO SMDXT</td><td>Micro surface-mount device extended technology<a class="footnote-ref" id="fnref:16" href="#fn:16"><sup>16</sup></a></td><td></td></tr></tbody></table> <p><a href="/facts/Chip_on_board/mM2vkPcM">Chip on board</a> is a packaging technique that directly connects a die to a PCB, without an <a href="/facts/Interposer/nkQ2YKQQ">interposer</a> or <a href="/facts/Lead_frame/gJvr4QLj">lead frame</a>. </p> <h2 id="chip-carrier">Chip carrier</h2> <p class="note">Main article: <a href="/facts/Chip_carrier/8Uwkvmws">chip carrier</a></p> <p>A <a href="/facts/Chip_carrier/8Uwkvmws">chip carrier</a> is a rectangular package with contacts on all four edges. Leaded chip carriers have metal leads wrapped around the edge of the package, in the shape of a letter J. Leadless chip carriers have metal pads on the edges. Chip carrier packages may be made of ceramic or plastic and are usually secured to a printed circuit board by soldering, though sockets can be used for testing. </p> <table><tbody><tr><th>Acronym</th><th>Full name</th><th>Remark</th></tr><tr><td>BCC</td><td>Bump chip carrier<a class="footnote-ref" id="fnref:17" href="#fn:17"><sup>17</sup></a></td><td></td></tr><tr><td>CLCC</td><td>Ceramic lead-less chip carrier<a class="footnote-ref" id="fnref:18" href="#fn:18"><sup>18</sup></a></td><td></td></tr><tr><td>LCC</td><td>Lead-less chip carrier<a class="footnote-ref" id="fnref:19" href="#fn:19"><sup>19</sup></a></td><td>Contacts are recessed vertically.</td></tr><tr><td>LCC</td><td>Leaded chip carrier<a class="footnote-ref" id="fnref:20" href="#fn:20"><sup>20</sup></a></td><td></td></tr><tr><td>LCCC</td><td>Leaded ceramic-chip carrier<a class="footnote-ref" id="fnref:21" href="#fn:21"><sup>21</sup></a></td><td></td></tr><tr><td>DLCC</td><td>Dual lead-less chip carrier (ceramic)<a class="footnote-ref" id="fnref:22" href="#fn:22"><sup>22</sup></a></td><td></td></tr><tr><td><a href="/facts/Plastic_leaded_chip_carrier/8Uwkvmws">PLCC</a></td><td>Plastic leaded chip carrier<a class="footnote-ref" id="fnref:23" href="#fn:23"><sup>23</sup></a><a class="footnote-ref" id="fnref:24" href="#fn:24"><sup>24</sup></a></td><td></td></tr></tbody></table> <h2 id="pin-grid-arrays">Pin grid arrays</h2> <p class="note">Main article: <a href="/facts/Pin_grid_array/K6VlYgrv">Pin grid array</a></p> <table><tbody><tr><th>Acronym</th><th>Full name</th><th>Remark</th></tr><tr><td>OPGA</td><td>Organic pin-grid array</td><td></td></tr><tr><td>FCPGA</td><td>Flip-chip pin-grid array<a class="footnote-ref" id="fnref:25" href="#fn:25"><sup>25</sup></a></td><td></td></tr><tr><td>PGA</td><td>Pin-grid array</td><td>Also known as PPGA<a class="footnote-ref" id="fnref:26" href="#fn:26"><sup>26</sup></a></td></tr><tr><td>CPGA</td><td>Ceramic pin-grid array<a class="footnote-ref" id="fnref:27" href="#fn:27"><sup>27</sup></a></td><td></td></tr></tbody></table> <h2 id="flat-packages">Flat packages</h2> <p class="note">Main article: <a href="/facts/Quad_flat_package/B5FLpfqx">Quad flat package</a></p> <table><tbody><tr><th>Acronym</th><th>Full name</th><th>Remark</th></tr><tr><td>-</td><td><a href="/facts/Flatpack_(electronics)/MPe09pxc">Flat-pack</a></td><td>Earliest version metal/ceramic packaging with flat leads</td></tr><tr><td>CFP</td><td>Ceramic flat-pack<a class="footnote-ref" id="fnref:28" href="#fn:28"><sup>28</sup></a></td><td></td></tr><tr><td>CQFP</td><td>Ceramic quad flat-pack<a class="footnote-ref" id="fnref:29" href="#fn:29"><sup>29</sup></a><a class="footnote-ref" id="fnref:30" href="#fn:30"><sup>30</sup></a></td><td>Similar to <a href="/facts/Plastic_quad_flat_package/B5FLpfqx">PQFP</a></td></tr><tr><td>BQFP</td><td>Bumpered quad flat-pack<a class="footnote-ref" id="fnref:31" href="#fn:31"><sup>31</sup></a></td><td></td></tr><tr><td>DFN</td><td>Dual flat-pack</td><td>No lead<a class="footnote-ref" id="fnref:32" href="#fn:32"><sup>32</sup></a></td></tr><tr><td>ETQFP</td><td>Exposed thin quad flat-package<a class="footnote-ref" id="fnref:33" href="#fn:33"><sup>33</sup></a></td><td></td></tr><tr><td>PQFN</td><td>Power quad flat-pack</td><td>No-leads, with exposed die-pad[s] for heatsinking<a class="footnote-ref" id="fnref:34" href="#fn:34"><sup>34</sup></a></td></tr><tr><td><a href="/facts/PQFP/B5FLpfqx">PQFP</a></td><td>Plastic quad flat-package<a class="footnote-ref" id="fnref:35" href="#fn:35"><sup>35</sup></a><a class="footnote-ref" id="fnref:36" href="#fn:36"><sup>36</sup></a></td><td></td></tr><tr><td>LQFP</td><td>Low-profile quad flat-package<a class="footnote-ref" id="fnref:37" href="#fn:37"><sup>37</sup></a></td><td></td></tr><tr><td>QFN</td><td><a href="/facts/Quad-flat_no-leads_package/RYLV4La3">Quad flat no-leads package</a></td><td>Also called as micro lead frame (<a href="/facts/MicroLeadFrame/RYLV4La3">MLF</a>).<a class="footnote-ref" id="fnref:38" href="#fn:38"><sup>38</sup></a><a class="footnote-ref" id="fnref:39" href="#fn:39"><sup>39</sup></a></td></tr><tr><td>QFP</td><td><a href="/facts/Quad_flat_package/B5FLpfqx">Quad flat package</a><a class="footnote-ref" id="fnref:40" href="#fn:40"><sup>40</sup></a><a class="footnote-ref" id="fnref:41" href="#fn:41"><sup>41</sup></a></td><td></td></tr><tr><td>MQFP</td><td>Metric quad flat-pack</td><td>QFP with metric pin distribution<a class="footnote-ref" id="fnref:42" href="#fn:42"><sup>42</sup></a></td></tr><tr><td>HVQFN</td><td>Heat-sink very-thin quad flat-pack, no-leads</td><td></td></tr><tr><td>SIDEBRAZE<a class="footnote-ref" id="fnref:43" href="#fn:43"><sup>43</sup></a><a class="footnote-ref" id="fnref:44" href="#fn:44"><sup>44</sup></a></td><td></td><td></td></tr><tr><td>TQFP</td><td>Thin quad flat-pack<a class="footnote-ref" id="fnref:45" href="#fn:45"><sup>45</sup></a><a class="footnote-ref" id="fnref:46" href="#fn:46"><sup>46</sup></a></td><td></td></tr><tr><td>VQFP</td><td>Very-thin quad flat-pack<a class="footnote-ref" id="fnref:47" href="#fn:47"><sup>47</sup></a></td><td></td></tr><tr><td>TQFN</td><td>Thin quad flat, no-lead</td><td></td></tr><tr><td>VQFN</td><td>Very-thin quad flat, no-lead</td><td></td></tr><tr><td>WQFN</td><td>Very-very-thin quad flat, no-lead</td><td></td></tr><tr><td>UQFN</td><td>Ultra-thin quad flat-pack, no-lead</td><td></td></tr><tr><td>ODFN</td><td>Optical dual flat, no-lead</td><td>IC packaged in transparent packaging used in optical sensor</td></tr></tbody></table> <h2 id="small-outline-packages">Small outline packages</h2> <p>A small outline integrated circuit (SOIC) is a surface-mounted integrated circuit (IC) package which occupies an area about 30–50% less than an equivalent dual in-line package (DIP), with a typical thickness being 70% less. They are generally available in the same pin-outs as their counterpart DIP ICs. </p> <table><tbody><tr><th>Acronym</th><th>Full name</th><th>Remark</th></tr><tr><td><a href="/facts/Small_Outline_Integrated_Circuit/bu2NdrhV">SOP</a></td><td>Small-outline package<a class="footnote-ref" id="fnref:48" href="#fn:48"><sup>48</sup></a></td><td></td></tr><tr><td>CSOP</td><td>Ceramic small-outline package</td><td></td></tr><tr><td>DSOP</td><td>Dual small-outline package</td><td></td></tr><tr><td>HSOP</td><td>Thermally-enhanced small-outline package</td><td></td></tr><tr><td>HSSOP</td><td>Thermally-enhanced shrink small-outline package<a class="footnote-ref" id="fnref:49" href="#fn:49"><sup>49</sup></a></td><td></td></tr><tr><td><a href="/facts/Thin_shrink_small_outline_package/6sE82Uye">HTSSOP</a></td><td>Thermally-enhanced thin shrink small-outline package<a class="footnote-ref" id="fnref:50" href="#fn:50"><sup>50</sup></a></td><td></td></tr><tr><td><a href="/facts/Small-outline_integrated_circuit/bu2NdrhV">mini-SOIC</a></td><td>Mini small-outline integrated circuit</td></tr><tr><td><a href="/facts/Mini_Small_Outline_Package/tzMow2QH">MSOP</a></td><td>Mini small-outline package</td><td><a href="/facts/Maxim_Integrated/0IgVgu8k">Maxim</a> uses the trademarked name μMAX for MSOP packages</td></tr><tr><td>PSOP</td><td>Plastic small-outline package<a class="footnote-ref" id="fnref:51" href="#fn:51"><sup>51</sup></a></td><td></td></tr><tr><td>PSON</td><td>Plastic small-outline no-lead package</td><td></td></tr><tr><td>QSOP</td><td>Quarter-size small-outline package</td><td>The terminal pitch is 0.635 mm.<a class="footnote-ref" id="fnref:52" href="#fn:52"><sup>52</sup></a></td></tr><tr><td><a href="/facts/Small-outline_integrated_circuit/bu2NdrhV">SOIC</a></td><td>Small-outline integrated circuit</td><td>Also known as <a href="/facts/Small_Outline_Integrated_Circuit/bu2NdrhV">SOIC NARROW</a> and <a href="/facts/Small_Outline_Integrated_Circuit/bu2NdrhV">SOIC WIDE</a></td></tr><tr><td><a href="/facts/Small_Outline_Integrated_Circuit/bu2NdrhV">SOJ</a></td><td>Small-outline J-leaded package</td></tr><tr><td>SON</td><td>Small-outline no-lead package</td><td></td></tr><tr><td><a href="/facts/Shrink_small-outline_package/bu2NdrhV">SSOP</a></td><td>Shrink small-outline package<a class="footnote-ref" id="fnref:53" href="#fn:53"><sup>53</sup></a></td><td></td></tr><tr><td><a href="/facts/Thin_small-outline_package/BYPjqG6P">TSOP</a></td><td>Thin small-outline package<a class="footnote-ref" id="fnref:54" href="#fn:54"><sup>54</sup></a></td><td></td></tr><tr><td><a href="/facts/Thin_shrink_small_outline_package/6sE82Uye">TSSOP</a></td><td>Thin shrink small-outline package<a class="footnote-ref" id="fnref:55" href="#fn:55"><sup>55</sup></a></td><td></td></tr><tr><td>TVSOP</td><td>Thin very-small-outline package<a class="footnote-ref" id="fnref:56" href="#fn:56"><sup>56</sup></a></td><td></td></tr><tr><td>VSOP</td><td>Very-small-outline package<a class="footnote-ref" id="fnref:57" href="#fn:57"><sup>57</sup></a></td><td></td></tr><tr><td>VSSOP</td><td>Very-thin shrink small-outline package<a class="footnote-ref" id="fnref:58" href="#fn:58"><sup>58</sup></a></td><td>Also referred as MSOP = micro small-outline package</td></tr><tr><td>WSON</td><td>Very-very-thin small-outline no-lead package</td><td></td></tr><tr><td>USON</td><td>Very-very-thin small-outline no-lead package</td><td>Slightly smaller than WSON</td></tr></tbody></table> <h2 id="chip-scale-packages">Chip-scale packages</h2> <p>According to IPC's standard J-STD-012, Implementation of Flip Chip and Chip Scale Technology, in order to qualify as chip scale, the package must have an area no greater than 1.2 times that of the die and it must be a single-die, direct surface mountable package. Another criterion that is often applied to qualify these packages as CSPs is their ball pitch should be no more than 1 mm. <a href="/facts/Chip-scale_package/Eahg8W83">Chip-scale package</a> </p> <table><tbody><tr><th>Acronym</th><th>Full name</th><th>Remark</th></tr><tr><td>BL</td><td><a href="/facts/Beam_lead_technology/vhoCUNoe">Beam lead technology</a></td><td>Bare silicon chip, an early chip-scale package</td></tr><tr><td><a href="/facts/Chip_scale_package/Eahg8W83">CSP</a></td><td>Chip-scale package</td><td>Package size is no more than 1.2× the size of the silicon chip<a class="footnote-ref" id="fnref:59" href="#fn:59"><sup>59</sup></a><a class="footnote-ref" id="fnref:60" href="#fn:60"><sup>60</sup></a></td></tr><tr><td>TCSP</td><td>True chip-size package</td><td>Package is same size as silicon<a class="footnote-ref" id="fnref:61" href="#fn:61"><sup>61</sup></a></td></tr><tr><td>TDSP</td><td>True die-size package</td><td>Same as TCSP<a class="footnote-ref" id="fnref:62" href="#fn:62"><sup>62</sup></a></td></tr><tr><td>WCSP or WL-CSP or WLCSP</td><td><a href="/facts/Wafer-level_packaging/2uFHt6cc">Wafer-level chip-scale package</a></td><td>A WL-CSP or WLCSP package is just a bare <a href="/facts/Die_(integrated_circuit)/XWvdlltE">die</a> with a redistribution layer (or <a href="/facts/I%2fO/WQTE8Jas">I/O</a> pitch) to rearrange the pins or contacts on the die so that they can be big enough and have sufficient spacing so that they can be handled just like a <a href="/facts/Ball_grid_array/0sjfGthJ">BGA</a> package.<a class="footnote-ref" id="fnref:63" href="#fn:63"><sup>63</sup></a></td></tr><tr><td>PMCP</td><td>Power mount CSP (chip-scale package)</td><td>Variation of WLCSP, for power devices like MOSFETs. Made by Panasonic.<a class="footnote-ref" id="fnref:64" href="#fn:64"><sup>64</sup></a></td></tr><tr><td>Fan-out WLCSP</td><td><a href="/facts/Fan-out_wafer-level_packaging/FA1uN02q">Fan-out wafer-level packaging</a></td><td>Variation of WLCSP. Like a BGA package but with the interposer built directly atop the die and encapsulated alongside it.</td></tr><tr><td>eWLB</td><td><a href="/facts/Embedded_wafer_level_ball_grid_array/LIHz8Yc8">Embedded wafer level ball grid array</a></td><td>Variation of WLCSP.</td></tr><tr><td>MICRO SMD</td><td>-</td><td>Chip-size package (CSP) developed by National Semiconductor<a class="footnote-ref" id="fnref:65" href="#fn:65"><sup>65</sup></a></td></tr><tr><td>COB</td><td><a href="/facts/Chip_on_board/mM2vkPcM">Chip on board</a></td><td>Bare die supplied without a package. It is mounted directly to the PCB using bonding wires and covered with a blob of black Epoxy.<a class="footnote-ref" id="fnref:66" href="#fn:66"><sup>66</sup></a> Also used for <a href="/facts/LED/gE8x4MDb">LEDs</a>. In LEDs, transparent epoxy or a silicon caulk-like material that may contain a phosphor is poured into a mold containing the LED(s) and cured. The mold forms part of the package.</td></tr><tr><td>COF</td><td>Chip-on-flex</td><td>Variation of COB, where a chip is mounted directly to a flex circuit. Unlike COB, it may not use wires nor be covered with epoxy, using underfill instead.</td></tr><tr><td>TAB</td><td><a href="/facts/Tape-automated_bonding/PfIXSTQu">Tape-automated bonding</a></td><td>Variation of COF, where a flip chip is mounted directly to a flex circuit <a href="/facts/Anisotropic_conductive_film/EtG5vPzP">without the use of bonding wires</a>. Used by LCD driver ICs.</td></tr><tr><td>COG</td><td>Chip-on-glass</td><td>Variation of TAB, where a chip is mounted directly to a piece of glass - typically an LCD. Used by LCD and OLED driver ICs.</td></tr></tbody></table> <h2 id="ball-grid-array">Ball grid array</h2> <p class="note">Main article: <a href="/facts/Ball_grid_array/0sjfGthJ">Ball grid array</a></p> <p>Ball grid array (BGA) uses the underside of the package to place pads with <a href="/facts/Balls_of_solder/nt8Qe3Tq">balls of solder</a> in grid pattern as connections to PCB.<a class="footnote-ref" id="fnref:67" href="#fn:67"><sup>67</sup></a><a class="footnote-ref" id="fnref:68" href="#fn:68"><sup>68</sup></a> </p> <table><tbody><tr><th>Acronym</th><th>Full name</th><th>Remark</th></tr><tr><td><a href="/facts/Ball_grid_array/0sjfGthJ">FBGA</a></td><td>Fine-pitch ball-grid array</td><td>A square or rectangular array of solder balls on one surface<a class="footnote-ref" id="fnref:69" href="#fn:69"><sup>69</sup></a></td></tr><tr><td>LBGA</td><td>Low-profile ball-grid array</td><td>Also known as <i>laminate ball-grid array</i><a class="footnote-ref" id="fnref:70" href="#fn:70"><sup>70</sup></a></td></tr><tr><td>TEPBGA</td><td>Thermally-enhanced plastic ball-grid array</td><td></td></tr><tr><td>CBGA</td><td>Ceramic ball-grid array<a class="footnote-ref" id="fnref:71" href="#fn:71"><sup>71</sup></a></td><td></td></tr><tr><td>OBGA</td><td>Organic ball-grid array<a class="footnote-ref" id="fnref:72" href="#fn:72"><sup>72</sup></a></td><td></td></tr><tr><td>TFBGA</td><td>Thin fine-pitch ball-grid array<a class="footnote-ref" id="fnref:73" href="#fn:73"><sup>73</sup></a></td><td></td></tr><tr><td>PBGA</td><td>Plastic ball-grid array<a class="footnote-ref" id="fnref:74" href="#fn:74"><sup>74</sup></a></td><td></td></tr><tr><td>MAP-BGA</td><td>Mold array process - ball-grid array <a href="http://www.freescale.com/files/dsp/doc/eng_bulletin/EB362.pdf">[1]</a></td><td></td></tr><tr><td>UCSP</td><td>Micro (μ) chip-scale package</td><td>Similar to a <a href="/facts/Ball_grid_array/0sjfGthJ">BGA</a> (A Maxim trademark <a href="https://web.archive.org/web/20110714053431/http://datasheets.maxim-ic.com/en/ds/MAX9716-MAX9717.pdf">example</a>)<a class="footnote-ref" id="fnref:75" href="#fn:75"><sup>75</sup></a></td></tr><tr><td>μBGA</td><td>Micro ball-grid array</td><td>Ball spacing less than 1 mm</td></tr><tr><td>LFBGA</td><td>Low-profile fine-pitch ball-grid array<a class="footnote-ref" id="fnref:76" href="#fn:76"><sup>76</sup></a></td><td></td></tr><tr><td>TBGA</td><td>Thin ball-grid array<a class="footnote-ref" id="fnref:77" href="#fn:77"><sup>77</sup></a></td><td></td></tr><tr><td>SBGA</td><td>Super ball-grid array<a class="footnote-ref" id="fnref:78" href="#fn:78"><sup>78</sup></a></td><td>Above 500 balls</td></tr><tr><td>UFBGA</td><td>Ultra-fine ball-grid array<a class="footnote-ref" id="fnref:79" href="#fn:79"><sup>79</sup></a></td><td></td></tr></tbody></table> <h2 id="transistor-diode-small-pin-count-ic-packages">Transistor, diode, small-pin-count IC packages</h2> <ul><li><a href="/facts/MELF_electronic_components/9uQYd5Mc">MELF</a>: Metal electrode leadless face (usually for resistors and diodes)</li> <li>SOD: Small-outline diode.</li> <li>SOT: <a href="/facts/Small-outline_transistor/o9jbrSR6">Small-outline transistor</a> (also SOT-23, SOT-223, SOT-323).</li> <li>TO-XX: wide range of small pin count packages often used for discrete parts like transistors or diodes. <ul><li><a href="/facts/TO-3/apK7G7Ld">TO-3</a>: Panel-mount with leads</li> <li><a href="/facts/TO-5/wfRktVW8">TO-5</a>: Metal can package with radial leads</li> <li><a href="/facts/TO-18/rNJstIMp">TO-18</a>: Metal can package with radial leads</li> <li><a href="/facts/TO-39/wfRktVW8">TO-39</a></li> <li><a href="/facts/TO-46/rNJstIMp">TO-46</a></li> <li><a href="/facts/TO-66/hvHb0L1L">TO-66</a>: Similar shape to the TO-3 but smaller</li> <li><a href="/facts/TO-92/IBabzYCU">TO-92</a>: Plastic-encapsulated package with three leads</li> <li><a href="/facts/TO-99/wfRktVW8">TO-99</a>: Metal can package with eight radial leads</li> <li>TO-100: Metal can package with ten radial leads, similar to TO-99</li> <li><a href="/facts/TO-126/oxEL7cJ2">TO-126</a>: Plastic-encapsulated package with three leads and a hole for mounting on a heat sink</li> <li><a href="/facts/TO-220/2pzEEoEt">TO-220</a>: Through-hole plastic package with a (usually) metal heat sink tab and three leads</li> <li>TO-226<a class="footnote-ref" id="fnref:80" href="#fn:80"><sup>80</sup></a></li> <li>TO-247:<a class="footnote-ref" id="fnref:81" href="#fn:81"><sup>81</sup></a> Plastic-encapsulated package with three leads and a hole for mounting on a heat sink</li> <li>TO-251:<a class="footnote-ref" id="fnref:82" href="#fn:82"><sup>82</sup></a> Also called IPAK: SMT package similar to the DPAK but with longer leads for SMT or TH mounting</li> <li><a href="/facts/TO-252/ndq9FuT8">TO-252</a>:<a class="footnote-ref" id="fnref:83" href="#fn:83"><sup>83</sup></a> (also called SOT428, DPAK):<a class="footnote-ref" id="fnref:84" href="#fn:84"><sup>84</sup></a> SMT package similar to the DPAK but smaller</li> <li>TO-262:<a class="footnote-ref" id="fnref:85" href="#fn:85"><sup>85</sup></a> Also called I2PAK: SMT package similar to the D2PAK but with longer leads for SMT or TH mounting</li> <li><a href="/facts/TO-263/zBkJjRpa">TO-263</a>:<a class="footnote-ref" id="fnref:86" href="#fn:86"><sup>86</sup></a> Also called D2PAK: SMT package similar to the TO-220 without the extended tab and mounting hole</li> <li>TO-274:<a class="footnote-ref" id="fnref:87" href="#fn:87"><sup>87</sup></a> Also called Super-247: SMT package similar to the TO-247 without the mounting hole</li></ul></li></ul> <h2 id="dimension-reference">Dimension reference</h2> <h3>Surface-mount</h3> C Clearance between IC body and PCB H Total height T Lead thickness L Total carrier length LW Lead width LL Lead length P Pitch <h3>Through-hole</h3> C Clearance between IC body and board H Total height T Lead thickness L Total carrier length LW Lead width LL Lead length P Pitch WB IC body width WL Lead-to-lead width <h2 id="package-dimensions">Package dimensions</h2> <p>All measurements below are given in <a href="/facts/Millimetre/25mdTXpa">mm</a>. To convert mm to <a href="/facts/Thou_(length)/6jJ6uVUn">mils</a>, divide mm by 0.0254 (i.e., 2.54 mm / 0.0254 = 100 mil). </p> C Clearance between package body and <a href="/facts/Printed_circuit_board/muSR2p43">PCB</a>. H Height of package from pin tip to top of package. T Thickness of pin. L Length of package body only. LW Pin width. LL Pin length from package to pin tip. P Pin pitch (distance between conductors to the PCB). WB Width of the package body only. WL Length from pin tip to pin tip on the opposite side. <h3>Dual row</h3> <table><tbody><tr><th>Image</th><th>Family</th><th>Pin</th><th>Name</th><th>Package</th><th>L</th><th>WB</th><th>WL</th><th>H</th><th>C</th><th>P</th><th>LL</th><th>T</th><th>LW</th></tr><tr><td rowspan="2"></td><td rowspan="2"><a href="/facts/Dual_in-line_package/Qgu6Jave">DIP</a></td><td rowspan="2">Y</td><td rowspan="2">Dual inline package</td><td>8-DIP</td><td>9.2–9.8</td><td>6.2–6.48</td><td>7.62</td><td>7.7</td><td></td><td>2.54 (0.1 in)</td><td>3.05–3.6</td><td></td><td>1.14–1.73</td></tr><tr><td>32-DIP</td><td></td><td></td><td>15.24</td><td></td><td></td><td>2.54 (0.1 in)</td><td></td><td></td><td></td></tr><tr><td></td><td>LFCSP</td><td>N</td><td>Lead-frame chip-scale package</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.5</td><td></td><td></td><td></td></tr><tr><td rowspan="3"></td><td rowspan="3"><a href="/facts/Mini_Small_Outline_Package/tzMow2QH">MSOP</a></td><td rowspan="3">Y</td><td rowspan="3">Mini small-outline package</td><td>8-MSOP</td><td>3</td><td>3</td><td>4.9</td><td>1.1</td><td>0.10</td><td>0.65</td><td>0.95</td><td>0.18</td><td>0.17–0.27</td></tr><tr><td>10-MSOP</td><td>3</td><td>3</td><td>4.9</td><td>1.1</td><td>0.10</td><td>0.5</td><td>0.95</td><td>0.18</td><td>0.17–0.27</td></tr><tr><td>16-MSOP</td><td>4.04</td><td>3</td><td>4.9</td><td>1.1</td><td>0.10</td><td>0.5</td><td>0.95</td><td>0.18</td><td>0.17–0.27</td></tr><tr><td rowspan="4"></td><td rowspan="4">SO<a href="/facts/Small-outline_integrated_circuit/bu2NdrhV">SOIC</a>SOP</td><td rowspan="4">Y</td><td rowspan="4">Small-outline integrated circuit</td><td>8-SOIC</td><td>4.8–5.0</td><td>3.9</td><td>5.8–6.2</td><td>1.72</td><td>0.10–0.25</td><td>1.27</td><td>1.05</td><td>0.19–0.25</td><td>0.39–0.46</td></tr><tr><td>14-SOIC</td><td>8.55–8.75</td><td>3.9</td><td>5.8–6.2</td><td>1.72</td><td>0.10–0.25</td><td>1.27</td><td>1.05</td><td>0.19–0.25</td><td>0.39–0.46</td></tr><tr><td>16-SOIC</td><td>9.9–10</td><td>3.9</td><td>5.8–6.2</td><td>1.72</td><td>0.10–0.25</td><td>1.27</td><td>1.05</td><td>0.19–0.25</td><td>0.39–0.46</td></tr><tr><td>16-SOIC</td><td>10.1–10.5</td><td>7.5</td><td>10.00–10.65</td><td>2.65</td><td>0.10–0.30</td><td>1.27</td><td>1.4</td><td>0.23–0.32</td><td>0.38–0.40</td></tr><tr><td></td><td><a href="/facts/Small_outline_transistor/o9jbrSR6">SOT</a></td><td>Y</td><td>Small-outline transistor</td><td>SOT-23-6</td><td>2.9</td><td>1.6</td><td>2.8</td><td>1.45</td><td></td><td>0.95</td><td>0.6</td><td></td><td>0.22–0.38</td></tr><tr><td></td><td><a href="/facts/Shrink_Small-Outline_Package/bu2NdrhV">SSOP</a></td><td>Y</td><td>Shrink small-outline package</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.65</td><td></td><td></td><td></td></tr><tr><td></td><td>TDFN</td><td>N</td><td>Thin dual flat no-lead</td><td>8-TDFN</td><td>3</td><td>3</td><td>3</td><td>0.7–0.8</td><td></td><td>0.65</td><td>—</td><td></td><td>0.19–0.3</td></tr><tr><td></td><td><a href="/facts/Thin_small-outline_package/BYPjqG6P">TSOP</a></td><td>Y</td><td>Thin small-outline package</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.5</td><td></td><td></td><td></td></tr><tr><td rowspan="3"></td><td rowspan="3"><a href="/facts/Thin_shrink_small_outline_package/6sE82Uye">TSSOP</a></td><td>Y</td><td rowspan="3">Thin shrink small-outline package</td><td>8-TSSOP<a class="footnote-ref" id="fnref:88" href="#fn:88"><sup>88</sup></a></td><td>2.9-3.1</td><td>4.3-4.5</td><td>6.4</td><td>1.2</td><td>0.15</td><td>0.65</td><td></td><td>0.09–0.2</td><td>0.19–0.3</td></tr><tr><td rowspan="2">Y</td><td>14-TSSOP<a class="footnote-ref" id="fnref:89" href="#fn:89"><sup>89</sup></a></td><td>4.9-5.1</td><td>4.3-4.5</td><td>6.4</td><td>1.1</td><td>0.05-0.15</td><td>0.65</td><td></td><td>0.09-0.2</td><td>0.19-0.30</td></tr><tr><td>20-TSSOP<a class="footnote-ref" id="fnref:90" href="#fn:90"><sup>90</sup></a></td><td>6.4-6.6</td><td>4.3-4.5</td><td>6.4</td><td>1.1</td><td>.05-0.15</td><td>0.65</td><td></td><td>0.09-0.2</td><td>0.19-0.30</td></tr><tr><td></td><td>μSOP</td><td>Y</td><td>Micro small-outline package<a class="footnote-ref" id="fnref:91" href="#fn:91"><sup>91</sup></a></td><td>μSOP-8</td><td>3</td><td></td><td>4.9</td><td>1.1</td><td></td><td>0.65</td><td></td><td></td><td></td></tr><tr><td></td><td>US8<a class="footnote-ref" id="fnref:92" href="#fn:92"><sup>92</sup></a></td><td>Y</td><td>US8 package</td><td></td><td>2</td><td>2.3</td><td>3.1</td><td>.7</td><td></td><td>0.5</td><td></td><td></td><td></td></tr></tbody></table> <h3>Quad rows</h3> <table><tbody><tr><th>Image</th><th>Family</th><th>Pin</th><th>Name</th><th>Package</th><th>WB</th><th>WL</th><th>H</th><th>C</th><th>L</th><th>P</th><th>LL</th><th>T</th><th>LW</th></tr><tr><td></td><td><a href="/facts/Plastic_leaded_chip_carrier/8Uwkvmws">PLCC</a></td><td>N</td><td>Plastic leaded chip-carrier</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.27</td><td></td><td></td><td></td></tr><tr><td></td><td>CLCC</td><td>N</td><td>Ceramic leadless chip-carrier</td><td>48-CLCC</td><td>14.22</td><td>14.22</td><td>2.21</td><td></td><td>14.22</td><td>1.016</td><td>—</td><td></td><td>0.508</td></tr><tr><td></td><td><a href="/facts/Low-profile_Quad_Flat_Package/B5FLpfqx">LQFP</a></td><td>Y</td><td>Low-profile quad flat package</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.50</td><td></td><td></td><td></td></tr><tr><td></td><td><a href="/facts/Thin_Quad_Flat_Package/B5FLpfqx">TQFP</a></td><td>Y</td><td>Thin quad flat-package</td><td>TQFP-44</td><td>10.00</td><td>12.00</td><td></td><td>0.35–0.50</td><td></td><td>0.80</td><td>1.00</td><td>0.09–0.20</td><td>0.30–0.45</td></tr><tr><td></td><td>TQFN</td><td>N</td><td>Thin quad flat no-lead</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></tbody></table> <h3>LGA</h3> <table><tbody><tr><th>Package</th><th>x</th><th>y</th><th>z</th></tr><tr><td>52-ULGA</td><td>12 mm</td><td>17 mm</td><td>0.65 mm</td></tr><tr><td>52-ULGA</td><td>14 mm</td><td>18 mm</td><td>0.10 mm</td></tr><tr><td>52-VELGA</td><td>?</td><td>?</td><td>?</td></tr></tbody></table> <h2 id="multi-chip-packages">Multi-chip packages</h2> <p>A variety of techniques for interconnecting several chips within a single package have been proposed and researched: </p> <ul><li>SiP (<a href="/facts/System_in_package/Tqdpp6hq">system in package</a>)</li> <li>PoP (<a href="/facts/Package_on_package/HGIeIDVl">package on package</a>)</li> <li>3D-SICs, Monolithic 3D ICs, and other <a href="/facts/Three-dimensional_integrated_circuit/dPFn86Vz">three-dimensional integrated circuits</a></li> <li><a href="/facts/Multi-chip_module/AzyVaNNp">Multi-chip module</a></li> <li>WSI (<a href="/facts/Wafer-scale_integration/5PkljCmr">wafer-scale integration</a>)</li> <li><a href="/facts/Proximity_communication/UW5En4QR">Proximity communication</a><a class="footnote-ref" id="fnref:93" href="#fn:93"><sup>93</sup></a></li></ul> <h2 id="by-terminal-count">By terminal count</h2> <p class="note">Main article: <a href="/facts/Chip_carrier/8Uwkvmws">Chip carrier</a></p> <p>Surface-mount components are usually smaller than their counterparts with leads, and are designed to be handled by machines rather than by humans. The <a href="/facts/Electronics_industry/YX8VCvKC">electronics industry</a> has standardized package shapes and sizes (the leading standardisation body is <a href="/facts/JEDEC/EM7UoQlJ">JEDEC</a>). </p><p>The codes given in the chart below usually tell the length and width of the components in tenths of millimeters or hundredths of inches. For example, a metric 2520 component is 2.5 mm by 2.0 mm which corresponds roughly to 0.10 inches by 0.08 inches (hence, imperial size is 1008). Exceptions occur for imperial in the two smallest rectangular passive sizes. The metric codes still represent the dimensions in mm, even though the imperial size codes are no longer aligned. Problematically, some manufacturers are developing metric 0201 components with dimensions of 0.25 mm × 0.125 mm (0.0098 in × 0.0049 in),<a class="footnote-ref" id="fnref:94" href="#fn:94"><sup>94</sup></a> but the imperial 01005 name is already being used for the 0.4 mm × 0.2 mm (0.0157 in × 0.0079 in) package. These increasingly small sizes, especially 0201 and 01005, can sometimes be a challenge from a manufacturability or reliability perspective.<a class="footnote-ref" id="fnref:95" href="#fn:95"><sup>95</sup></a> </p> <h3>Two-terminal packages</h3> <h4>Rectangular passive components</h4> <p>Mostly <a href="/facts/Resistor/JrsGReM6">resistors</a> and <a href="/facts/Capacitor/hyowqv7n">capacitors</a>. </p> <table><tbody><tr><th colspan="2">Package</th><th rowspan="2" colspan="2">Approximate dimensions, length × width</th><th rowspan="2">Typical resistor power rating (W)</th></tr><tr><th>Metric</th><th>Imperial</th></tr><tr><td>0201</td><td>008004</td><td>0.25 mm × 0.125 mm</td><td>0.010 in × 0.005 in</td><td></td></tr><tr><td>03015</td><td>009005</td><td>0.3 mm × 0.15 mm</td><td>0.012 in × 0.006 in</td><td>0.02<a class="footnote-ref" id="fnref:96" href="#fn:96"><sup>96</sup></a></td></tr><tr><td>0402</td><td>01005</td><td>0.4 mm × 0.2 mm</td><td>0.016 in × 0.008 in</td><td>0.031<a class="footnote-ref" id="fnref:97" href="#fn:97"><sup>97</sup></a></td></tr><tr><td>0603</td><td>0201</td><td>0.6 mm × 0.3 mm</td><td>0.02 in × 0.01 in</td><td>0.05<a class="footnote-ref" id="fnref:98" href="#fn:98"><sup>98</sup></a></td></tr><tr><td>1005</td><td>0402</td><td>1.0 mm × 0.5 mm</td><td>0.04 in × 0.02 in</td><td>0.062<a class="footnote-ref" id="fnref:99" href="#fn:99"><sup>99</sup></a>–0.1<a class="footnote-ref" id="fnref:100" href="#fn:100"><sup>100</sup></a></td></tr><tr><td>1608</td><td>0603</td><td>1.6 mm × 0.8 mm</td><td>0.06 in × 0.03 in</td><td>0.1<a class="footnote-ref" id="fnref:101" href="#fn:101"><sup>101</sup></a></td></tr><tr><td>2012</td><td>0805</td><td>2.0 mm × 1.25 mm</td><td>0.08 in × 0.05 in</td><td>0.125<a class="footnote-ref" id="fnref:102" href="#fn:102"><sup>102</sup></a></td></tr><tr><td>2520</td><td>1008</td><td>2.5 mm × 2.0 mm</td><td>0.10 in × 0.08 in</td><td></td></tr><tr><td>3216</td><td>1206</td><td>3.2 mm × 1.6 mm</td><td>0.125 in × 0.06 in</td><td>0.25<a class="footnote-ref" id="fnref:103" href="#fn:103"><sup>103</sup></a></td></tr><tr><td>3225</td><td>1210</td><td>3.2 mm × 2.5 mm</td><td>0.125 in × 0.10 in</td><td>0.5<a class="footnote-ref" id="fnref:104" href="#fn:104"><sup>104</sup></a></td></tr><tr><td>4516</td><td>1806</td><td>4.5 mm × 1.6 mm</td><td>0.18 in × 0.06 in<a class="footnote-ref" id="fnref:105" href="#fn:105"><sup>105</sup></a></td><td></td></tr><tr><td>4532</td><td>1812</td><td>4.5 mm × 3.2 mm</td><td>0.18 in × 0.125 in</td><td>0.75<a class="footnote-ref" id="fnref:106" href="#fn:106"><sup>106</sup></a></td></tr><tr><td>4564</td><td>1825</td><td>4.5 mm × 6.4 mm</td><td>0.18 in × 0.25 in</td><td>0.75<a class="footnote-ref" id="fnref:107" href="#fn:107"><sup>107</sup></a></td></tr><tr><td>5025</td><td>2010</td><td>5.0 mm × 2.5 mm</td><td>0.20 in × 0.10 in</td><td>0.75<a class="footnote-ref" id="fnref:108" href="#fn:108"><sup>108</sup></a></td></tr><tr><td>6332</td><td>2512</td><td>6.3 mm × 3.2 mm</td><td>0.25 in × 0.125 in</td><td>1<a class="footnote-ref" id="fnref:109" href="#fn:109"><sup>109</sup></a></td></tr><tr><td>6863</td><td>2725</td><td>6.9 mm × 6.3 mm</td><td>0.27 in × 0.25 in</td><td>3</td></tr><tr><td>7451</td><td>2920</td><td>7.4 mm × 5.1 mm</td><td>0.29 in × 0.20 in<a class="footnote-ref" id="fnref:110" href="#fn:110"><sup>110</sup></a></td><td></td></tr></tbody></table> <h4>Tantalum capacitors</h4> <p class="note">Main article: <a href="/facts/Tantalum_capacitor/YksF94PD">Tantalum capacitor</a></p> <table><tbody><tr><th>Package</th><th>Dimensions (Length, typ. × width, typ. × height, max.)</th></tr><tr><td>EIA 2012-12 (<a href="/facts/KEMET_Corporation/pskcNd99">KEMET</a> R, <a href="/facts/AVX_Corporation/0V5jc3g5">AVX</a> R)</td><td>2.0 mm × 1.3 mm × 1.2 mm</td></tr><tr><td>EIA 3216-10 (KEMET I, AVX K)</td><td>3.2 mm × 1.6 mm × 1.0 mm</td></tr><tr><td>EIA 3216-12 (KEMET S, AVX S)</td><td>3.2 mm × 1.6 mm × 1.2 mm</td></tr><tr><td>EIA 3216-18 (KEMET A, AVX A)</td><td>3.2 mm × 1.6 mm × 1.8 mm</td></tr><tr><td>EIA 3528-12 (KEMET T, AVX T)</td><td>3.5 mm × 2.8 mm × 1.2 mm</td></tr><tr><td>EIA 3528-21 (KEMET B, AVX B)</td><td>3.5 mm × 2.8 mm × 2.1 mm</td></tr><tr><td>EIA 6032-15 (KEMET U, AVX W)</td><td>6.0 mm × 3.2 mm × 1.5 mm</td></tr><tr><td>EIA 6032-28 (KEMET C, AVX C)</td><td>6.0 mm × 3.2 mm × 2.8 mm</td></tr><tr><td>EIA 7260-38 (KEMET E, AVX V)</td><td>7.2 mm × 6.0 mm × 3.8 mm</td></tr><tr><td>EIA 7343-20 (KEMET V, AVX Y)</td><td>7.3 mm × 4.3 mm × 2.0 mm</td></tr><tr><td>EIA 7343-31 (KEMET D, AVX D)</td><td>7.3 mm × 4.3 mm × 3.1 mm</td></tr><tr><td>EIA 7343-43 (KEMET X, AVX E)</td><td>7.3 mm × 4.3 mm × 4.3 mm</td></tr></tbody></table> <p><a class="footnote-ref" id="fnref:111" href="#fn:111"><sup>111</sup></a><a class="footnote-ref" id="fnref:112" href="#fn:112"><sup>112</sup></a> </p> <h4>Aluminum capacitors</h4> <p class="note">Main article: <a href="/facts/Electrolytic_capacitor/0v22NBVt">Electrolytic capacitor</a></p> <table><tbody><tr><th>Package</th><th>Dimensions (Length, typ. × width, typ. × height, max.)</th></tr><tr><td>Cornell-Dubilier A</td><td>3.3 mm × 3.3 mm × 5.5 mm</td></tr><tr><td><a href="/facts/Nippon_Chemi-Con/Ng6MTpFs">Chemi-Con</a> D</td><td>4.3 mm × 4.3 mm × 5.7 mm</td></tr><tr><td><a href="/facts/Panasonic/TqkBQmgj">Panasonic</a> B</td><td>4.3 mm × 4.3 mm × 6.1 mm</td></tr><tr><td>Chemi-Con E</td><td>5.3 mm × 5.3 mm × 5.7 mm</td></tr><tr><td>Panasonic C</td><td>5.3 mm × 5.3 mm × 6.1 mm</td></tr><tr><td>Chemi-Con F</td><td>6.6 mm × 6.6 mm × 5.7 mm</td></tr><tr><td>Panasonic D</td><td>6.6 mm × 6.6 mm × 6.1 mm</td></tr><tr><td>Panasonic E/F, Chemi-Con H</td><td>8.3 mm × 8.3 mm × 6.5 mm</td></tr><tr><td>Panasonic G, Chemi-Con J</td><td>10.3 mm × 10.3 mm × 10.5 mm</td></tr><tr><td>Chemi-Con K</td><td>13 mm × 13 mm × 14 mm</td></tr><tr><td>Panasonic H</td><td>13.5 mm × 13.5 mm × 14 mm</td></tr><tr><td>Panasonic J, Chemi-Con L</td><td>17 mm × 17 mm × 17 mm</td></tr><tr><td>Panasonic K, Chemi-Con M</td><td>19 mm × 19 mm × 17 mm</td></tr></tbody></table> <p><a class="footnote-ref" id="fnref:113" href="#fn:113"><sup>113</sup></a><a class="footnote-ref" id="fnref:114" href="#fn:114"><sup>114</sup></a><a class="footnote-ref" id="fnref:115" href="#fn:115"><sup>115</sup></a> </p> <h4>Small-outline diode (SOD)</h4> <table><tbody><tr><th>Package</th><th>Dimensions (Length, typ. × width, typ. × height, max.)</th></tr><tr><td>SOD-80C</td><td>3.5 mm × ⌀ 1.5 mm<a class="footnote-ref" id="fnref:116" href="#fn:116"><sup>116</sup></a></td></tr><tr><td>SOD-123</td><td>2.65 mm × 1.6 mm × 1.35 mm<a class="footnote-ref" id="fnref:117" href="#fn:117"><sup>117</sup></a></td></tr><tr><td>SOD-128</td><td>3.8 mm × 2.5 mm × 1.1 mm<a class="footnote-ref" id="fnref:118" href="#fn:118"><sup>118</sup></a></td></tr><tr><td>SOD-323 (SC-76)</td><td>1.7 mm × 1.25 mm × 1.1 mm<a class="footnote-ref" id="fnref:119" href="#fn:119"><sup>119</sup></a></td></tr><tr><td>SOD-523 (SC-79)</td><td>1.2 mm × 0.8 mm × 0.65 mm<a class="footnote-ref" id="fnref:120" href="#fn:120"><sup>120</sup></a></td></tr><tr><td>SOD-723</td><td>1.0 mm × 0.6 mm × 0.65 mm<a class="footnote-ref" id="fnref:121" href="#fn:121"><sup>121</sup></a></td></tr><tr><td>SOD-923</td><td>0.8 mm × 0.6 mm × 0.4 mm<a class="footnote-ref" id="fnref:122" href="#fn:122"><sup>122</sup></a></td></tr></tbody></table> <h4>Metal electrode leadless face (MELF)</h4> <p class="note">Main article: <a href="/facts/Metal_electrode_leadless_face/9uQYd5Mc">Metal electrode leadless face</a></p> <p>Mostly <a href="/facts/Resistor/JrsGReM6">resistors</a> and <a href="/facts/Diode/JyaoyGnk">diodes</a>; barrel shaped components, dimensions do not match those of rectangular references for identical codes.<a class="footnote-ref" id="fnref:123" href="#fn:123"><sup>123</sup></a> </p> <table><tbody><tr><th rowspan="2">Package</th><th rowspan="2">Dimensions </th><th colspan="2">Typical resistor rating</th></tr><tr><th>Power (W)</th><th>Voltage (V)</th></tr><tr><td>MicroMELF (MMU), 0102</td><td>2.2 mm × ⌀ 1.1 mm</td><td>0.2–0.3</td><td>150</td></tr><tr><td>MiniMELF (MMA), 0204</td><td>3.6 mm × ⌀ 1.4 mm</td><td>0.25–0.4</td><td>200</td></tr><tr><td>MELF (MMB), 0207</td><td>5.8 mm × ⌀ 2.2 mm</td><td>0.4–1.0</td><td>300</td></tr></tbody></table> <h4>DO-214</h4> <p class="note">Main article: <a href="/facts/DO-214/qenkS7tf">DO-214</a></p> <p>Commonly used for rectifier, Schottky, and other diodes. </p> <table><tbody><tr><th>Package</th><th>Dimensions (incl. leads) (Length, typ. × width, typ. × height, max.)</th></tr><tr><td>DO-214AA (SMB)</td><td>5.4 mm × 3.6 mm × 2.65 mm<a class="footnote-ref" id="fnref:124" href="#fn:124"><sup>124</sup></a></td></tr><tr><td>DO-214AB (SMC)</td><td>7.95 mm × 5.9 mm × 2.25 mm<a class="footnote-ref" id="fnref:125" href="#fn:125"><sup>125</sup></a></td></tr><tr><td>DO-214AC (SMA)</td><td>5.2 mm × 2.6 mm × 2.15 mm<a class="footnote-ref" id="fnref:126" href="#fn:126"><sup>126</sup></a></td></tr></tbody></table> <h3>Three- and four-terminal packages</h3> <h4>Small-outline transistor (SOT)</h4> <p class="note">Main article: <a href="/facts/Small-outline_transistor/o9jbrSR6">Small-outline transistor</a></p> <table><tbody><tr><th>Package</th><th>Aliases</th><th>Dimensions (excl. leads) (Length, typ. × width, typ. × height, max.)</th><th>Number of terminals</th><th>Remark</th></tr><tr><td>SOT-23-3</td><td>TO-236-3, SC-59</td><td>2.92 mm × 1.3 mm × 1.12 mm<a class="footnote-ref" id="fnref:127" href="#fn:127"><sup>127</sup></a></td><td>3</td><td></td></tr><tr><td>SOT-89</td><td>TO-243,<a class="footnote-ref" id="fnref:128" href="#fn:128"><sup>128</sup></a> SC-62<a class="footnote-ref" id="fnref:129" href="#fn:129"><sup>129</sup></a></td><td>4.5 mm × 2.5 mm × 1.5 mm<a class="footnote-ref" id="fnref:130" href="#fn:130"><sup>130</sup></a></td><td>4</td><td>Center pin is connected to a large heat-transfer pad</td></tr><tr><td>SOT-143</td><td>TO-253</td><td>2.9 mm × 1.3 mm × 1.22 mm<a class="footnote-ref" id="fnref:131" href="#fn:131"><sup>131</sup></a></td><td>4</td><td>Tapered body, one larger pad denotes terminal 1</td></tr><tr><td>SOT-223</td><td>TO-261</td><td>6.5 mm × 3.5 mm × 1.8 mm<a class="footnote-ref" id="fnref:132" href="#fn:132"><sup>132</sup></a></td><td>4</td><td>One terminal is a large heat-transfer pad</td></tr><tr><td>SOT-323</td><td>SC-70</td><td>2 mm × 1.25 mm × 1.1 mm<a class="footnote-ref" id="fnref:133" href="#fn:133"><sup>133</sup></a></td><td>3</td><td></td></tr><tr><td>SOT-416</td><td>SC-75</td><td>1.6 mm × 0.8 mm × 0.9 mm<a class="footnote-ref" id="fnref:134" href="#fn:134"><sup>134</sup></a></td><td>3</td><td></td></tr><tr><td>SOT-663</td><td></td><td>1.6 mm × 1.2 mm × 0.6 mm<a class="footnote-ref" id="fnref:135" href="#fn:135"><sup>135</sup></a></td><td>3</td><td></td></tr><tr><td>SOT-723</td><td></td><td>1.2 mm × 0.8 mm × 0.55<a class="footnote-ref" id="fnref:136" href="#fn:136"><sup>136</sup></a></td><td>3</td><td>Has flat leads</td></tr><tr><td>SOT-883</td><td>SC-101</td><td>1 mm × 0.6 mm × 0.5 mm<a class="footnote-ref" id="fnref:137" href="#fn:137"><sup>137</sup></a></td><td>3</td><td>Is lead-less</td></tr></tbody></table> <h4>Other</h4> <ul><li>DPAK (TO-252, SOT-428): Discrete Packaging. Developed by <a href="/facts/Motorola/ztqczx68">Motorola</a> to house higher powered devices. Comes in three<a class="footnote-ref" id="fnref:138" href="#fn:138"><sup>138</sup></a> or five-terminal<a class="footnote-ref" id="fnref:139" href="#fn:139"><sup>139</sup></a> versions.</li> <li><a href="/facts/D2PAK/zBkJjRpa">D2PAK</a> (TO-263, SOT-404): Bigger than the DPAK; basically a surface mount equivalent of the <a href="/facts/TO220/2pzEEoEt">TO220</a> through-hole package. Comes in 3, 5, 6, 7, 8 or 9-terminal versions.<a class="footnote-ref" id="fnref:140" href="#fn:140"><sup>140</sup></a></li> <li>D3PAK (TO-268): Even larger than D2PAK.<a class="footnote-ref" id="fnref:141" href="#fn:141"><sup>141</sup></a><a class="footnote-ref" id="fnref:142" href="#fn:142"><sup>142</sup></a></li></ul> <h3>Five- and six-terminal packages</h3> <h4>Small-outline transistor (SOT)</h4> <table><tbody><tr><th>Package</th><th>Aliases</th><th>Dimensions (excl. leads) (Length, typ. × width, typ. × height, max.)</th><th>Number of terminals</th><th>Leaded or leadless</th></tr><tr><td>SOT-23-6</td><td>SOT-26, SC-74</td><td>2.9 mm × 1.3 mm × 1.3 mm<a class="footnote-ref" id="fnref:143" href="#fn:143"><sup>143</sup></a></td><td>6</td><td>Leaded</td></tr><tr><td>SOT-353</td><td>SC-88A</td><td>2 mm × 1.25 mm × 0.95 mm<a class="footnote-ref" id="fnref:144" href="#fn:144"><sup>144</sup></a></td><td>5</td><td>Leaded</td></tr><tr><td>SOT-363</td><td>SC-88, SC-70-6</td><td>2 mm × 1.25 mm × 0.95 mm<a class="footnote-ref" id="fnref:145" href="#fn:145"><sup>145</sup></a></td><td>6</td><td>Leaded</td></tr><tr><td>SOT-563</td><td></td><td>1.6 mm × 1.2 mm × 0.6 mm<a class="footnote-ref" id="fnref:146" href="#fn:146"><sup>146</sup></a></td><td>6</td><td>Leaded</td></tr><tr><td>SOT-665</td><td></td><td>1.6 mm × 1.6 mm × 0.55 mm<a class="footnote-ref" id="fnref:147" href="#fn:147"><sup>147</sup></a></td><td>5</td><td>Leaded</td></tr><tr><td>SOT-666</td><td></td><td>1.6 mm × 1.2 mm × 0.6 mm<a class="footnote-ref" id="fnref:148" href="#fn:148"><sup>148</sup></a></td><td>6</td><td>Leaded</td></tr><tr><td>SOT-886</td><td></td><td>1.45 mm × 1 mm × 0.5 mm<a class="footnote-ref" id="fnref:149" href="#fn:149"><sup>149</sup></a></td><td>6</td><td>Leadless</td></tr><tr><td>SOT-891</td><td></td><td>1 mm × 1 mm × 0.5 mm<a class="footnote-ref" id="fnref:150" href="#fn:150"><sup>150</sup></a></td><td>6</td><td>Leadless</td></tr><tr><td>SOT-953</td><td></td><td>1 mm × 0.8 mm × 0.5 mm<a class="footnote-ref" id="fnref:151" href="#fn:151"><sup>151</sup></a></td><td>5</td><td>Leaded</td></tr><tr><td>SOT-963</td><td></td><td>1 mm × 1 mm × 0.5 mm<a class="footnote-ref" id="fnref:152" href="#fn:152"><sup>152</sup></a></td><td>6</td><td>Leaded</td></tr><tr><td>SOT-1115</td><td></td><td>1 mm × 0.9 mm × 0.35 mm<a class="footnote-ref" id="fnref:153" href="#fn:153"><sup>153</sup></a></td><td>6</td><td>Leadless</td></tr><tr><td>SOT-1202</td><td></td><td>1 mm × 1 mm × 0.35 mm<a class="footnote-ref" id="fnref:154" href="#fn:154"><sup>154</sup></a></td><td>6</td><td>Leadless</td></tr></tbody></table> <h3>Packages with more than six terminals</h3> <h4>Dual-in-line</h4> <p class="note">Main article: <a href="/facts/Dual_in-line_package/Qgu6Jave">Dual in-line package</a></p> <ul><li><a href="/facts/Flatpack_(electronics)/MPe09pxc">Flatpack</a> was one of the earliest surface-mounted packages.</li> <li><a href="/facts/Small-Outline_Integrated_Circuit/bu2NdrhV">Small-outline integrated circuit</a> (SOIC): dual-in-line, 8 or more pins, gull-wing lead form, pin spacing 1.27 mm.</li> <li>Small-outline package, J-leaded (SOJ): The same as SOIC except J-leaded.<a class="footnote-ref" id="fnref:155" href="#fn:155"><sup>155</sup></a></li> <li><a href="/facts/Thin_small-outline_package/BYPjqG6P">Thin small-outline package</a> (TSOP): thinner than <a href="/facts/Small-outline_integrated_circuit/bu2NdrhV">SOIC</a> with smaller pin spacing of 0.5 mm.</li> <li><a href="/facts/Shrink_small-outline_package/bu2NdrhV">Shrink small-outline package</a> (SSOP): pin spacing of 0.65 mm, sometimes 0.635 mm or in some cases 0.8 mm.</li> <li><a href="/facts/TSSOP/6sE82Uye">Thin shrink small-outline package</a> (TSSOP).</li> <li>Quarter-size small-outline package (QSOP): with pin spacing of 0.635 mm.</li> <li>Very small outline package (VSOP): even smaller than QSOP; 0.4-, 0.5-, or 0.65-mm pin spacing.</li> <li><a href="/facts/Dual_Flat_No_Lead/RYLV4La3">Dual flat no-lead</a> (DFN): smaller footprint than leaded equivalent.</li></ul> <h4>Quad-in-line</h4> <p class="note">Main article: <a href="/facts/Quad_in-line_package/Qgu6Jave">Quad in-line package</a></p> <ul><li><a href="/facts/Plastic_leaded_chip_carrier/8Uwkvmws">Plastic leaded chip carrier</a> (PLCC): square, J-lead, pin spacing 1.27 mm</li> <li>Quad flat package (<a href="/facts/QFP/B5FLpfqx">QFP</a>): various sizes, with pins on all four sides</li> <li>Low-profile quad flat-package (<a href="/facts/LQFP/B5FLpfqx">LQFP</a>): 1.4 mm high, varying sized and pins on all four sides</li> <li>Plastic quad flat-pack (<a href="/facts/PQFP/B5FLpfqx">PQFP</a>), a square with pins on all four sides, 44 or more pins</li> <li>Ceramic quad flat-pack (<a href="/facts/CQFP/B5FLpfqx">CQFP</a>): similar to PQFP</li> <li>Metric quad flat-pack (MQFP): a QFP package with metric pin distribution</li> <li>Thin quad flat-pack (<a href="/facts/TQFP/B5FLpfqx">TQFP</a>), a thinner version of LQFP</li> <li>Quad flat no-lead (<a href="/facts/QFN/RYLV4La3">QFN</a>): smaller footprint than leaded equivalent</li> <li><a href="/facts/Leadless_chip_carrier/8Uwkvmws">Leadless chip carrier</a> (LCC): contacts are recessed vertically to "wick-in" solder. Common in aviation electronics because of robustness to mechanical vibration.</li> <li>Micro leadframe package (<a href="/facts/QFN/RYLV4La3">MLP</a>, <a href="/facts/QFN/RYLV4La3">MLF</a>): with a 0.5 mm contact pitch, no leads (same as QFN)</li> <li>Power quad flat no-lead (PQFN): with exposed die-pads for heatsinking</li></ul> <h4>Grid arrays</h4> <ul><li><a href="/facts/Ball_grid_array/0sjfGthJ">Ball grid array</a> (BGA): A square or rectangular array of solder balls on one surface, ball spacing typically 1.27 mm (0.050 in) <ul><li>Fine-pitch ball grid array (<a href="/facts/FBGA/0sjfGthJ">FBGA</a>): A square or rectangular array of solder balls on one surface</li> <li>Low-profile fine-pitch ball grid array (<a href="/facts/LFBGA/0sjfGthJ">LFBGA</a>): A square or rectangular array of solder balls on one surface, ball spacing typically 0.8 mm</li> <li>Micro ball grid array (μBGA): Ball spacing less than 1 mm</li> <li>Thin fine-pitch ball grid array (<a href="/facts/TFBGA/0sjfGthJ">TFBGA</a>): A square or rectangular array of solder balls on one surface, ball spacing typically 0.5 mm</li></ul></li> <li><a href="/facts/Land_grid_array/F2Imv5ST">Land grid array</a> (LGA): An array of bare lands only. Similar to in appearance to <a href="/facts/QFN/RYLV4La3">QFN</a>, but mating is by spring pins within a socket rather than solder.</li> <li>Column grid array (CGA): A circuit package in which the input and output points are high-temperature solder cylinders or columns arranged in a grid pattern. <ul><li>Ceramic column grid array (CCGA): A circuit package in which the input and output points are high-temperature solder cylinders or columns arranged in a grid pattern. The body of the component is ceramic.</li></ul></li> <li>Lead-less package (LLP): A package with metric pin distribution (0.5 mm pitch).</li></ul> <h4>Non-packaged devices</h4> <p>Although surface-mount, these devices require specific process for assembly. </p> <ul><li><a href="/facts/Chip_on_board/mM2vkPcM">Chip-on-board (COB)</a>, a bare <a href="/facts/Silicon/cgWx0hdr">silicon</a> chip, that is usually an integrated circuit, is supplied without a package (which is usually a lead frame overmolded with <a href="/facts/Epoxy/PvlLBgdQ">epoxy</a>) and is attached, often with epoxy, directly to a circuit board. The chip is then <a href="/facts/Wire_bonding/e0qvKlGv">wire bonded</a> and protected from mechanical damage and contamination by an epoxy <a href="/facts/Blob_top/42DmcQFc">"glob-top"</a>.</li> <li>Chip-on-flex (COF), a variation of COB, where a chip is mounted directly to a <a href="/facts/Flex_circuit/zTSdgzXw">flex circuit</a>. <a href="/facts/Tape-automated_bonding/PfIXSTQu">Tape-automated bonding</a> process is also a chip-on-flex process as well.</li> <li>Chip-on-glass (COG), a variation of COB, where a chip, typically a <a href="/facts/Liquid_crystal_display/8B6xGBEz">liquid crystal display</a> (LCD) controller, is mounted directly on glass.</li> <li>Chip-on-wire (COW), a variation of COB, where a chip, typically a LED or RFID chip, is mounted directly on wire, thus making it a very thin and flexible wire. Such wire may then be covered with cotton, glass or other materials to make into smart textiles or electronic textiles.</li></ul> <p>There are often subtle variations in package details from manufacturer to manufacturer, and even though standard designations are used, designers need to confirm dimensions when laying out printed circuit boards. </p> <h2 id="see-also">See also</h2> <ul> <li>Electronics portal</li></ul> <ul><li><a href="/facts/Surface-mount_technology/SjFyQbbm">Surface-mount technology</a></li> <li><a href="/facts/Three-dimensional_integrated_circuit/dPFn86Vz">Three-dimensional integrated circuit</a></li> <li><a href="/facts/Interposer/nkQ2YKQQ">Interposer</a></li> <li><a href="/facts/IPC_(electronics)/Db8nM9TY">IPC (electronics)</a></li> <li><a href="/facts/List_of_chip_carriers/fazIw78t">List of chip carriers</a></li> <li><a href="/facts/List_of_electronics_package_dimensions/fazIw78t">List of electronics package dimensions</a></li> <li><a href="/facts/Redistribution_layer/xHXxChvs">Redistribution layer</a></li> <li><a href="/facts/Small-outline_transistor/o9jbrSR6">Small-outline transistor</a></li> <li><a href="/facts/Wafer-level_packaging/2uFHt6cc">Wafer-level packaging</a></li></ul> <h2 id="external-links">External links</h2> Wikimedia Commons has media related to IC packages. <ul><li><a href="http://www.jedec.org/category/technology-focus-area/jc-10/registered-outlines-jep95">JEDEC JEP95</a> official list of all (over 500) standard electronic packages</li> <li><a href="https://web.archive.org/web/20150328213416/https://www.fairchildsemi.com/get-help/package-information/">Fairchild Index of Package Information</a></li> <li><a href="https://web.archive.org/web/20131215133813/http://www.siliconfareast.com/ic-package-types.htm">An illustrated listing of different package types, with links to typical dimensions/features of each</a></li> <li><a href="https://web.archive.org/web/20120418031551/http://www.intersil.com/design/packages/">Intersil packaging information</a></li> <li><a href="http://www.icpackage.org">ICpackage.org</a></li> <li><a href="http://catalog.tycoelectronics.com/catalog/common/images/PartImages/chip_res_padsz.jpg">Solder Pad Layout Dimensions</a></li> <li><a href="http://www.imaps.org">International Microelectronics And Packaging Society</a></li> <li><a href="https://web.archive.org/web/20250105030653/http://ve3ute.ca/semi_ident/CASE_IDENT.zip">A spreadsheet of semiconductor outline dimensions and names, cross-referencing JEDEC, ProElectron, Soviet and commercial packages, past and present. Updated semi-annually.</a></li> <li><a href="https://web.archive.org/web/20250105030653/https://ve3ute.ca/">An archived web page with links to package drawing collections of SMD, hermetic, plastic, RF, coaxial and hybrid power module varieties.corresponding to dimensions and names listed in the previous spreadsheet pages.</a></li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> <li id="fn:2"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li> <li id="fn:3"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li> <li id="fn:4"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:4" class="footnote-back-ref">↩</a></p></li> <li id="fn:5"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:5" class="footnote-back-ref">↩</a></p></li> <li id="fn:6"><p>"Archived copy" (PDF). Archived from the original (PDF) on 15 August 2011. Retrieved 3 February 2011.{{cite web}}: CS1 maint: archived copy as title (link) <a href="https://web.archive.org/web/20110815143522/http://www.national.com/ms/PA/PACKING_CONSIDERATIONS__METHODS__MATERIALS_AND_REC.pdf" target="_blank">https://web.archive.org/web/20110815143522/http://www.national.com/ms/PA/PACKING_CONSIDERATIONS__METHODS__MATERIALS_AND_REC.pdf</a> <a href="#fnref:6" class="footnote-back-ref">↩</a></p></li> <li id="fn:7"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:7" class="footnote-back-ref">↩</a></p></li> <li id="fn:8"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:8" class="footnote-back-ref">↩</a></p></li> <li id="fn:9"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:9" class="footnote-back-ref">↩</a></p></li> <li id="fn:10"><p>"National Semiconductor CERPACK Package Products". National.com. Archived from the original on 18 February 2012. Retrieved 15 December 2011. <a href="https://web.archive.org/web/20120218205030/http://www.national.com/packaging/parts/CERPACK.html" target="_blank">https://web.archive.org/web/20120218205030/http://www.national.com/packaging/parts/CERPACK.html</a> <a href="#fnref:10" class="footnote-back-ref">↩</a></p></li> <li id="fn:11"><p>"National Semiconductor CQGP Package Products". National.com. Archived from the original on 21 October 2007. Retrieved 15 December 2011. <a href="https://web.archive.org/web/20071021023517/http://www.national.com/packaging/parts/CQGP.html" target="_blank">https://web.archive.org/web/20071021023517/http://www.national.com/packaging/parts/CQGP.html</a> <a href="#fnref:11" class="footnote-back-ref">↩</a></p></li> <li id="fn:12"><p>"National's LLP Package". National.com. Archived from the original on 13 February 2011. Retrieved 15 December 2011. <a href="https://web.archive.org/web/20110213050709/http://www.national.com/analog/packaging/llp" target="_blank">https://web.archive.org/web/20110213050709/http://www.national.com/analog/packaging/llp</a> <a href="#fnref:12" class="footnote-back-ref">↩</a></p></li> <li id="fn:13"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:13" class="footnote-back-ref">↩</a></p></li> <li id="fn:14"><p>"LTCC Low Temperature Co-fired Ceramic". Minicaps.com. Retrieved 15 December 2011. <a href="http://www.minicaps.com/ltcc.html" target="_blank">http://www.minicaps.com/ltcc.html</a> <a href="#fnref:14" class="footnote-back-ref">↩</a></p></li> <li id="fn:15"><p>Frye, R.C.; Gabara, T.J.; Tai, K.L.; Fischer, W.C.; Knauer, S.C. (1993). "Performance evaluation of MCM chip-to-chip interconnections using custom I/O buffer designs". Sixth Annual IEEE International ASIC Conference and Exhibit. IEEE. pp. 464–467. doi:10.1109/ASIC.1993.410760. ISBN 978-0-7803-1375-0. S2CID 61288567. <a href="978-0-7803-1375-0" target="_blank">978-0-7803-1375-0</a> <a href="#fnref:15" class="footnote-back-ref">↩</a></p></li> <li id="fn:16"><p>"National Semiconductor Launches New Generation of Ultra-Miniature, High Pin-Count Integrated Circuit Packages". National.com. Archived from the original on 18 February 2012. Retrieved 15 December 2011. <a href="https://web.archive.org/web/20120218205131/http://www.national.com/news/item/0,1735,1116,00.html" target="_blank">https://web.archive.org/web/20120218205131/http://www.national.com/news/item/0,1735,1116,00.html</a> <a href="#fnref:16" class="footnote-back-ref">↩</a></p></li> <li id="fn:17"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:17" class="footnote-back-ref">↩</a></p></li> <li id="fn:18"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:18" class="footnote-back-ref">↩</a></p></li> <li id="fn:19"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:19" class="footnote-back-ref">↩</a></p></li> <li id="fn:20"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:20" class="footnote-back-ref">↩</a></p></li> <li id="fn:21"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:21" class="footnote-back-ref">↩</a></p></li> <li id="fn:22"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:22" class="footnote-back-ref">↩</a></p></li> <li id="fn:23"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:23" class="footnote-back-ref">↩</a></p></li> <li id="fn:24"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:24" class="footnote-back-ref">↩</a></p></li> <li id="fn:25"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:25" class="footnote-back-ref">↩</a></p></li> <li id="fn:26"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:26" class="footnote-back-ref">↩</a></p></li> <li id="fn:27"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:27" class="footnote-back-ref">↩</a></p></li> <li id="fn:28"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:28" class="footnote-back-ref">↩</a></p></li> <li id="fn:29"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:29" class="footnote-back-ref">↩</a></p></li> <li id="fn:30"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:30" class="footnote-back-ref">↩</a></p></li> <li id="fn:31"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:31" class="footnote-back-ref">↩</a></p></li> <li id="fn:32"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:32" class="footnote-back-ref">↩</a></p></li> <li id="fn:33"><p>"Conexant Systems, Inc. - Conexant First to Launch DVB-S2 Demodulator and FEC Decoder". ir.conexant.com. Archived from the original on 18 August 2011. <a href="https://web.archive.org/web/20110818161952/http://ir.conexant.com/releasedetail.cfm?ReleaseID=431800" target="_blank">https://web.archive.org/web/20110818161952/http://ir.conexant.com/releasedetail.cfm?ReleaseID=431800</a> <a href="#fnref:33" class="footnote-back-ref">↩</a></p></li> <li id="fn:34"><p>"Press Releases - Motorola Mobility, Inc". Motorola.com. Retrieved 15 December 2011. <a href="http://www.motorola.com/mediacenter/news/detail.jsp?globalObjectId=2791_2269_23" target="_blank">http://www.motorola.com/mediacenter/news/detail.jsp?globalObjectId=2791_2269_23</a> <a href="#fnref:34" class="footnote-back-ref">↩</a></p></li> <li id="fn:35"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:35" class="footnote-back-ref">↩</a></p></li> <li id="fn:36"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:36" class="footnote-back-ref">↩</a></p></li> <li id="fn:37"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:37" class="footnote-back-ref">↩</a></p></li> <li id="fn:38"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:38" class="footnote-back-ref">↩</a></p></li> <li id="fn:39"><p>"Xilinx new CPLDs with two I/O banks". Eetasia.com. 8 December 2004. Retrieved 15 December 2011. <a href="http://www.eetasia.com/ART_8800353559_480100_NP_9b8d1426.HTM" target="_blank">http://www.eetasia.com/ART_8800353559_480100_NP_9b8d1426.HTM</a> <a href="#fnref:39" class="footnote-back-ref">↩</a></p></li> <li id="fn:40"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:40" class="footnote-back-ref">↩</a></p></li> <li id="fn:41"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:41" class="footnote-back-ref">↩</a></p></li> <li id="fn:42"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:42" class="footnote-back-ref">↩</a></p></li> <li id="fn:43"><p>"Packages". Chelseatech.com. 15 November 2010. Retrieved 15 December 2011. <a href="http://www.chelseatech.com/packages.htm" target="_blank">http://www.chelseatech.com/packages.htm</a> <a href="#fnref:43" class="footnote-back-ref">↩</a></p></li> <li id="fn:44"><p>"Chip-Package SIDEBRAZE DIP". Archived from the original on 20 November 2008. Retrieved 24 October 2009. <a href="https://web.archive.org/web/20081120103405/http://cpu.linuxmania.net/liste/cpuinfo/chip-package/SIDEBRAZE_DIP/chip-package-sidebraze.htm" target="_blank">https://web.archive.org/web/20081120103405/http://cpu.linuxmania.net/liste/cpuinfo/chip-package/SIDEBRAZE_DIP/chip-package-sidebraze.htm</a> <a href="#fnref:44" class="footnote-back-ref">↩</a></p></li> <li id="fn:45"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:45" class="footnote-back-ref">↩</a></p></li> <li id="fn:46"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:46" class="footnote-back-ref">↩</a></p></li> <li id="fn:47"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:47" class="footnote-back-ref">↩</a></p></li> <li id="fn:48"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:48" class="footnote-back-ref">↩</a></p></li> <li id="fn:49"><p>"Packaging Terminology". Texas Instruments. <a href="https://www.ti.com/support-packaging/packaging-resources/packaging-terminology.html" target="_blank">https://www.ti.com/support-packaging/packaging-resources/packaging-terminology.html</a> <a href="#fnref:49" class="footnote-back-ref">↩</a></p></li> <li id="fn:50"><p>"Packaging Terminology". Texas Instruments. <a href="https://www.ti.com/support-packaging/packaging-resources/packaging-terminology.html" target="_blank">https://www.ti.com/support-packaging/packaging-resources/packaging-terminology.html</a> <a href="#fnref:50" class="footnote-back-ref">↩</a></p></li> <li id="fn:51"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:51" class="footnote-back-ref">↩</a></p></li> <li id="fn:52"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:52" class="footnote-back-ref">↩</a></p></li> <li id="fn:53"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:53" class="footnote-back-ref">↩</a></p></li> <li id="fn:54"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:54" class="footnote-back-ref">↩</a></p></li> <li id="fn:55"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:55" class="footnote-back-ref">↩</a></p></li> <li id="fn:56"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:56" class="footnote-back-ref">↩</a></p></li> <li id="fn:57"><p>"Packaging Terminology". Texas Instruments. <a href="https://www.ti.com/support-packaging/packaging-resources/packaging-terminology.html" target="_blank">https://www.ti.com/support-packaging/packaging-resources/packaging-terminology.html</a> <a href="#fnref:57" class="footnote-back-ref">↩</a></p></li> <li id="fn:58"><p>"Packaging Terminology". Texas Instruments. <a href="https://www.ti.com/support-packaging/packaging-resources/packaging-terminology.html" target="_blank">https://www.ti.com/support-packaging/packaging-resources/packaging-terminology.html</a> <a href="#fnref:58" class="footnote-back-ref">↩</a></p></li> <li id="fn:59"><p>"CSP - Chip Scale Package". Siliconfareast.com. Retrieved 15 December 2011. <a href="http://www.siliconfareast.com/csp.htm" target="_blank">http://www.siliconfareast.com/csp.htm</a> <a href="#fnref:59" class="footnote-back-ref">↩</a></p></li> <li id="fn:60"><p>"Understanding Flip-Chip and Chip-Scale Package Technologies and Their Applications - Maxim". Maxim-ic.com. 18 April 2007. Retrieved 15 December 2011. <a href="http://www.maxim-ic.com/appnotes.cfm/an_pk/4002" target="_blank">http://www.maxim-ic.com/appnotes.cfm/an_pk/4002</a> <a href="#fnref:60" class="footnote-back-ref">↩</a></p></li> <li id="fn:61"><p>"Chip Scale Review Online". Chipscalereview.com. Retrieved 15 December 2011. <a href="http://www.chipscalereview.com/issues/ES/issues/0301/packagingFoundries.html" target="_blank">http://www.chipscalereview.com/issues/ES/issues/0301/packagingFoundries.html</a> <a href="#fnref:61" class="footnote-back-ref">↩</a></p></li> <li id="fn:62"><p>"Chip Scale Review Online". Chipscalereview.com. Retrieved 15 December 2011. <a href="http://www.chipscalereview.com/issues/ES/issues/0301/packagingFoundries.html" target="_blank">http://www.chipscalereview.com/issues/ES/issues/0301/packagingFoundries.html</a> <a href="#fnref:62" class="footnote-back-ref">↩</a></p></li> <li id="fn:63"><p>Application note nxp.com <a href="https://www.nxp.com/docs/en/application-note/AN3846.pdf" target="_blank">https://www.nxp.com/docs/en/application-note/AN3846.pdf</a> <a href="#fnref:63" class="footnote-back-ref">↩</a></p></li> <li id="fn:64"><p>"Panasonic Industrial Devices". <a href="https://na.industrial.panasonic.com/products/semiconductors/mosfets" target="_blank">https://na.industrial.panasonic.com/products/semiconductors/mosfets</a> <a href="#fnref:64" class="footnote-back-ref">↩</a></p></li> <li id="fn:65"><p>"Packaging Technology | National Semiconductor – Package Drawings, Part Marking, Package Codes, LLP, micro SMD, Micro-Array". National.com. Archived from the original on 1 August 2010. Retrieved 15 December 2011. <a href="https://web.archive.org/web/20100801065223/http://www.national.com/analog/packaging/appnote_msmd" target="_blank">https://web.archive.org/web/20100801065223/http://www.national.com/analog/packaging/appnote_msmd</a> <a href="#fnref:65" class="footnote-back-ref">↩</a></p></li> <li id="fn:66"><p>"How Chip-On-Boards are Made - SparkFun Learn". <a href="https://learn.sparkfun.com/tutorials/how-chip-on-boards-are-made/all" target="_blank">https://learn.sparkfun.com/tutorials/how-chip-on-boards-are-made/all</a> <a href="#fnref:66" class="footnote-back-ref">↩</a></p></li> <li id="fn:67"><p>"CPU Collection Museum - Chip Package Information". The CPU Shack. Retrieved 15 December 2011. <a href="http://www.cpushack.com/Packages.html" target="_blank">http://www.cpushack.com/Packages.html</a> <a href="#fnref:67" class="footnote-back-ref">↩</a></p></li> <li id="fn:68"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:68" class="footnote-back-ref">↩</a></p></li> <li id="fn:69"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:69" class="footnote-back-ref">↩</a></p></li> <li id="fn:70"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:70" class="footnote-back-ref">↩</a></p></li> <li id="fn:71"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:71" class="footnote-back-ref">↩</a></p></li> <li id="fn:72"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:72" class="footnote-back-ref">↩</a></p></li> <li id="fn:73"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:73" class="footnote-back-ref">↩</a></p></li> <li id="fn:74"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:74" class="footnote-back-ref">↩</a></p></li> <li id="fn:75"><p>"Understanding Flip-Chip and Chip-Scale Package Technologies and Their Applications - Maxim". Maxim-ic.com. 18 April 2007. Retrieved 15 December 2011. <a href="http://www.maxim-ic.com/appnotes.cfm/an_pk/4002" target="_blank">http://www.maxim-ic.com/appnotes.cfm/an_pk/4002</a> <a href="#fnref:75" class="footnote-back-ref">↩</a></p></li> <li id="fn:76"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:76" class="footnote-back-ref">↩</a></p></li> <li id="fn:77"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:77" class="footnote-back-ref">↩</a></p></li> <li id="fn:78"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:78" class="footnote-back-ref">↩</a></p></li> <li id="fn:79"><p>"Integrated Circuit, IC Package Types; SOIC. Surface Mount Device Package". Interfacebus.com. Retrieved 15 December 2011. <a href="http://www.interfacebus.com/Design_Pack_Type_SOIC.html" target="_blank">http://www.interfacebus.com/Design_Pack_Type_SOIC.html</a> <a href="#fnref:79" class="footnote-back-ref">↩</a></p></li> <li id="fn:80"><p>"TO-226 Package". Archived from the original on 23 August 2010. <a href="https://web.archive.org/web/20100823082724/http://www.siliconfareast.com/to226.htm" target="_blank">https://web.archive.org/web/20100823082724/http://www.siliconfareast.com/to226.htm</a> <a href="#fnref:80" class="footnote-back-ref">↩</a></p></li> <li id="fn:81"><p>AG, Infineon Technologies. "Packaging - Infineon Technologies". www.infineon.com. Retrieved 15 March 2024. <a href="https://www.infineon.com/cms/en/product/high-reliability/packaging/" target="_blank">https://www.infineon.com/cms/en/product/high-reliability/packaging/</a> <a href="#fnref:81" class="footnote-back-ref">↩</a></p></li> <li id="fn:82"><p>AG, Infineon Technologies. "Packaging - Infineon Technologies". www.infineon.com. Retrieved 15 March 2024. <a href="https://www.infineon.com/cms/en/product/high-reliability/packaging/" target="_blank">https://www.infineon.com/cms/en/product/high-reliability/packaging/</a> <a href="#fnref:82" class="footnote-back-ref">↩</a></p></li> <li id="fn:83"><p>AG, Infineon Technologies. "Packaging - Infineon Technologies". www.infineon.com. Retrieved 15 March 2024. <a href="https://www.infineon.com/cms/en/product/high-reliability/packaging/" target="_blank">https://www.infineon.com/cms/en/product/high-reliability/packaging/</a> <a href="#fnref:83" class="footnote-back-ref">↩</a></p></li> <li id="fn:84"><p>AG, Infineon Technologies. "Packaging - Infineon Technologies". www.infineon.com. Retrieved 15 March 2024. <a href="https://www.infineon.com/cms/en/product/high-reliability/packaging/" target="_blank">https://www.infineon.com/cms/en/product/high-reliability/packaging/</a> <a href="#fnref:84" class="footnote-back-ref">↩</a></p></li> <li id="fn:85"><p>AG, Infineon Technologies. "Packaging - Infineon Technologies". www.infineon.com. Retrieved 15 March 2024. <a href="https://www.infineon.com/cms/en/product/high-reliability/packaging/" target="_blank">https://www.infineon.com/cms/en/product/high-reliability/packaging/</a> <a href="#fnref:85" class="footnote-back-ref">↩</a></p></li> <li id="fn:86"><p>AG, Infineon Technologies. "Packaging - Infineon Technologies". www.infineon.com. Retrieved 15 March 2024. <a href="https://www.infineon.com/cms/en/product/high-reliability/packaging/" target="_blank">https://www.infineon.com/cms/en/product/high-reliability/packaging/</a> <a href="#fnref:86" class="footnote-back-ref">↩</a></p></li> <li id="fn:87"><p>AG, Infineon Technologies. "Packaging - Infineon Technologies". www.infineon.com. Retrieved 15 March 2024. <a href="https://www.infineon.com/cms/en/product/high-reliability/packaging/" target="_blank">https://www.infineon.com/cms/en/product/high-reliability/packaging/</a> <a href="#fnref:87" class="footnote-back-ref">↩</a></p></li> <li id="fn:88"><p>"TSSOP-8 Package Dimensions by Diodes Incorporated" (PDF). <a href="https://www.diodes.com/assets/Package-Files/TSSOP-8.pdf" target="_blank">https://www.diodes.com/assets/Package-Files/TSSOP-8.pdf</a> <a href="#fnref:88" class="footnote-back-ref">↩</a></p></li> <li id="fn:89"><p>"F Package -- 14-Lead Plastic TSSOP (4.4mm)-- (Reference LTC DWG # 05-08-1650)" (PDF). <a href="https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-tssop/tssop_14_05-08-1650.pdf" target="_blank">https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-tssop/tssop_14_05-08-1650.pdf</a> <a href="#fnref:89" class="footnote-back-ref">↩</a></p></li> <li id="fn:90"><p>"F Package -- 20-Lead Plastic TSSOP (4.4mm) -- (Reference LTC DWG # 05-08-1650)" (PDF). <a href="https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-tssop/tssop_20_05-08-1650.pdf" target="_blank">https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-tssop/tssop_20_05-08-1650.pdf</a> <a href="#fnref:90" class="footnote-back-ref">↩</a></p></li> <li id="fn:91"><p>Package outline maximintegrated.com <a href="http://pdfserv.maximintegrated.com/package_dwgs/21-0036.PDF" target="_blank">http://pdfserv.maximintegrated.com/package_dwgs/21-0036.PDF</a> <a href="#fnref:91" class="footnote-back-ref">↩</a></p></li> <li id="fn:92"><p>"Fairchild's TinyLogic family overview" (PDF). 22 March 2013. Archived from the original (PDF) on 8 January 2015. <a href="https://web.archive.org/web/20150108015729/https://www.fairchildsemi.co.jp/collateral/product_overview/TinyLogic-Device-Product-Overview.pdf" target="_blank">https://web.archive.org/web/20150108015729/https://www.fairchildsemi.co.jp/collateral/product_overview/TinyLogic-Device-Product-Overview.pdf</a> <a href="#fnref:92" class="footnote-back-ref">↩</a></p></li> <li id="fn:93"><p>Proximity Communication - the Technology, 2004, archived from the original on 18 July 2009 <a href="https://web.archive.org/web/20090718081900/http://research.sun.com/spotlight/2004-09-20.feature-proximity.html" target="_blank">https://web.archive.org/web/20090718081900/http://research.sun.com/spotlight/2004-09-20.feature-proximity.html</a> <a href="#fnref:93" class="footnote-back-ref">↩</a></p></li> <li id="fn:94"><p>Murata, Tsuneo (5 September 2012). "Murata's world's Smallest Monolithic Ceramic Capacitor - 0201 <millimeter size> size (0.25 mm x 0.125 mm)" (Press release). Kyoto, Japan: Murata Manufacturing Co., Ltd. Archived from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.murata.com/about/newsroom/news/product/capacitor/2012/0905" target="_blank">http://www.murata.com/about/newsroom/news/product/capacitor/2012/0905</a> <a href="#fnref:94" class="footnote-back-ref">↩</a></p></li> <li id="fn:95"><p>"White Paper 0201 and 01005 Adoption in Industry" (PDF). Retrieved 7 February 2018. <a href="http://www.dfrsolutions.com/hubfs/Resources/services/0201-and-01005-Adoption-Industry.pdf?t=1508517982007" target="_blank">http://www.dfrsolutions.com/hubfs/Resources/services/0201-and-01005-Adoption-Industry.pdf?t=1508517982007</a> <a href="#fnref:95" class="footnote-back-ref">↩</a></p></li> <li id="fn:96"><p>"SMR Series Ultra-Compact Chip Resistors" (PDF). Datasheet. Rohm Semiconductor. <a href="http://www.rohm.com/web/global/datasheet/SMR003RXF/smr" target="_blank">http://www.rohm.com/web/global/datasheet/SMR003RXF/smr</a> <a href="#fnref:96" class="footnote-back-ref">↩</a></p></li> <li id="fn:97"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:97" class="footnote-back-ref">↩</a></p></li> <li id="fn:98"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:98" class="footnote-back-ref">↩</a></p></li> <li id="fn:99"><p>"Thick Film Chip Resistor - SMDC Series" (PDF). Datasheet. electronic sensor + resistor GmbH. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228200403/http://www.esr.info/pdf/products/SMDC.pdf" target="_blank">https://web.archive.org/web/20151228200403/http://www.esr.info/pdf/products/SMDC.pdf</a> <a href="#fnref:99" class="footnote-back-ref">↩</a></p></li> <li id="fn:100"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:100" class="footnote-back-ref">↩</a></p></li> <li id="fn:101"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:101" class="footnote-back-ref">↩</a></p></li> <li id="fn:102"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:102" class="footnote-back-ref">↩</a></p></li> <li id="fn:103"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:103" class="footnote-back-ref">↩</a></p></li> <li id="fn:104"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:104" class="footnote-back-ref">↩</a></p></li> <li id="fn:105"><p>"SMD/BLOCK Type EMI Suppression Filters EMIFIL" (PDF). Catalog. Murata Manufacturing Co., Ltd. Archived from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.murata.com/~/media/webrenewal/support/library/catalog/products/emc/emifil/c31e.ashx" target="_blank">http://www.murata.com/~/media/webrenewal/support/library/catalog/products/emc/emifil/c31e.ashx</a> <a href="#fnref:105" class="footnote-back-ref">↩</a></p></li> <li id="fn:106"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:106" class="footnote-back-ref">↩</a></p></li> <li id="fn:107"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:107" class="footnote-back-ref">↩</a></p></li> <li id="fn:108"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:108" class="footnote-back-ref">↩</a></p></li> <li id="fn:109"><p>"Thick Film Chip Resistors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 9 February 2014. <a href="https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf" target="_blank">https://web.archive.org/web/20140209181654/http://www.panasonic.com/industrial/components/pdf/AOA0000CE1.pdf</a> <a href="#fnref:109" class="footnote-back-ref">↩</a></p></li> <li id="fn:110"><p>"POLYFUSE® Resettable Fuses SMD2920" (PDF). Datasheet. Littelfuse. Retrieved 28 December 2015. <a href="http://www.littelfuse.com/data/en/data_sheets/smd2920_lf_040606.pdf" target="_blank">http://www.littelfuse.com/data/en/data_sheets/smd2920_lf_040606.pdf</a> <a href="#fnref:110" class="footnote-back-ref">↩</a></p></li> <li id="fn:111"><p>"TLJ Series - Tantalum Solid Electrolytic Chip Capacitors High CV Consumer Series" (PDF). Datasheet. AVX Corporation. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://datasheets.avx.com/TLJ.pdf" target="_blank">http://datasheets.avx.com/TLJ.pdf</a> <a href="#fnref:111" class="footnote-back-ref">↩</a></p></li> <li id="fn:112"><p>"Tantalum Surface Mount Capacitors - Standard Tantalum" (PDF). Catalog. KEMET Electronics Corporation. 6 September 2011. Archived from the original (PDF) on 26 December 2011. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20111226042724/http://www.kemet.com/kemet/web/homepage/kechome.nsf/weben/9F2DE33590D9247E8525788D0059B1E1/$file/KEM_TC101_STD.pdf" target="_blank">https://web.archive.org/web/20111226042724/http://www.kemet.com/kemet/web/homepage/kechome.nsf/weben/9F2DE33590D9247E8525788D0059B1E1/$file/KEM_TC101_STD.pdf</a> <a href="#fnref:112" class="footnote-back-ref">↩</a></p></li> <li id="fn:113"><p>"SMT Aluminum Electrolytic Capacitors" (PDF). Datasheet. Panasonic. Archived from the original (PDF) on 1 March 2012. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20120301145157/http://www.panasonic.com/industrial/components/pdf/pic_fk_series.pdf" target="_blank">https://web.archive.org/web/20120301145157/http://www.panasonic.com/industrial/components/pdf/pic_fk_series.pdf</a> <a href="#fnref:113" class="footnote-back-ref">↩</a></p></li> <li id="fn:114"><p>"Application Guide - Aluminum SMT Capacitors" (PDF). Resources. Cornell Dubilier. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.cde.com/resources/catalogs/SMTappGuide.pdf" target="_blank">http://www.cde.com/resources/catalogs/SMTappGuide.pdf</a> <a href="#fnref:114" class="footnote-back-ref">↩</a></p></li> <li id="fn:115"><p>"Surface Mount Aluminum Electrolytic Capacitors - Alchip-MVA Series" (PDF). Nippon Chemi-Con. Retrieved 28 December 2015. <a href="http://www.chemi-con.co.jp/cgi-bin/CAT_DB/SEARCH/cat_db_al.cgi?e=e&j=p&pdfname=mva" target="_blank">http://www.chemi-con.co.jp/cgi-bin/CAT_DB/SEARCH/cat_db_al.cgi?e=e&j=p&pdfname=mva</a> <a href="#fnref:115" class="footnote-back-ref">↩</a></p></li> <li id="fn:116"><p>"SOD 80C Hermetically sealed glass surface-mounted package" (PDF). NXP Semiconductors. Archived (PDF) from the original on 23 April 2012. Retrieved 28 December 2015. <a href="https://www.nxp.com/docs/en/package-information/SOD80C.pdf" target="_blank">https://www.nxp.com/docs/en/package-information/SOD80C.pdf</a> <a href="#fnref:116" class="footnote-back-ref">↩</a></p></li> <li id="fn:117"><p>"Designer's™ Data Sheet - Surface Mount Silicon Zener Diodes - Plastic SOD-123 Package" (PDF). Motorola. Retrieved 28 December 2015. <a href="http://download.siliconexpert.com/pdfs/diode/ons/mmsz4678t1-d.pdf" target="_blank">http://download.siliconexpert.com/pdfs/diode/ons/mmsz4678t1-d.pdf</a> <a href="#fnref:117" class="footnote-back-ref">↩</a></p></li> <li id="fn:118"><p>"SOD128 plastic, surface mounted package" (PDF). NXP Semiconductors. 2017. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="https://assets.nexperia.com/documents/outline-drawing/SOD128.pdf" target="_blank">https://assets.nexperia.com/documents/outline-drawing/SOD128.pdf</a> <a href="#fnref:118" class="footnote-back-ref">↩</a></p></li> <li id="fn:119"><p>"SOD323 plastic, surface-mounted package" (PDF). NXP Semiconductors. 2019. Archived (PDF) from the original on 19 November 2012. Retrieved 28 December 2015. <a href="https://www.nxp.com/docs/en/package-information/SOD323.pdf" target="_blank">https://www.nxp.com/docs/en/package-information/SOD323.pdf</a> <a href="#fnref:119" class="footnote-back-ref">↩</a></p></li> <li id="fn:120"><p>"SOD523 Package outline" (PDF). NXP Semiconductors. 2008. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="https://www.nxp.com/docs/en/package-information/SOD523.pdf" target="_blank">https://www.nxp.com/docs/en/package-information/SOD523.pdf</a> <a href="#fnref:120" class="footnote-back-ref">↩</a></p></li> <li id="fn:121"><p>"Comchip CDSP400-G" (PDF). Datasheet. Comchip Technology Corporation. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://media.digikey.com/pdf/Data%20Sheets/Comchip%20PDFs/CDSP400-G.pdf" target="_blank">http://media.digikey.com/pdf/Data%20Sheets/Comchip%20PDFs/CDSP400-G.pdf</a> <a href="#fnref:121" class="footnote-back-ref">↩</a></p></li> <li id="fn:122"><p>"SOD923 Microlead ultra small surface-mounted plastic package" (PDF). Datasheet. NXP Semiconductors. <a href="https://www.nxp.com/docs/en/package-information/SOD923.pdf" target="_blank">https://www.nxp.com/docs/en/package-information/SOD923.pdf</a> <a href="#fnref:122" class="footnote-back-ref">↩</a></p></li> <li id="fn:123"><p>"Professional Thin Film MELF Resistors" (PDF). Vishay Intertechnology. 22 April 2014. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.vishay.com/docs/28713/melfprof.pdf" target="_blank">http://www.vishay.com/docs/28713/melfprof.pdf</a> <a href="#fnref:123" class="footnote-back-ref">↩</a></p></li> <li id="fn:124"><p>"Package Outline Dimensions - U-DFN1616-6 (Type F)" (PDF). Diodes Incorporated. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.diodes.com/_files/datasheets/ap02001.pdf#page=48" target="_blank">http://www.diodes.com/_files/datasheets/ap02001.pdf#page=48</a> <a href="#fnref:124" class="footnote-back-ref">↩</a></p></li> <li id="fn:125"><p>"Package Outline Dimensions - U-DFN1616-6 (Type F)" (PDF). Diodes Incorporated. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.diodes.com/_files/datasheets/ap02001.pdf#page=48" target="_blank">http://www.diodes.com/_files/datasheets/ap02001.pdf#page=48</a> <a href="#fnref:125" class="footnote-back-ref">↩</a></p></li> <li id="fn:126"><p>"Package Outline Dimensions - U-DFN1616-6 (Type F)" (PDF). Diodes Incorporated. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.diodes.com/_files/datasheets/ap02001.pdf#page=48" target="_blank">http://www.diodes.com/_files/datasheets/ap02001.pdf#page=48</a> <a href="#fnref:126" class="footnote-back-ref">↩</a></p></li> <li id="fn:127"><p>"Package Outline Drawing - P3.064" (PDF). Intersil. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.intersil.com/content/dam/Intersil/documents/p3_0/p3.064.pdf" target="_blank">http://www.intersil.com/content/dam/Intersil/documents/p3_0/p3.064.pdf</a> <a href="#fnref:127" class="footnote-back-ref">↩</a></p></li> <li id="fn:128"><p>"3-Lead Small Outline Transistor Package [SOT-89] (RK-3)" (PDF). Analog Devices. 12 September 2013. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/sot-89rk/rk_3.pdf" target="_blank">http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/sot-89rk/rk_3.pdf</a> <a href="#fnref:128" class="footnote-back-ref">↩</a></p></li> <li id="fn:129"><p>"Standards for the Dimensions of Semiconductor Devices" (PDF). Electronic Industries Association of Japan. 15 April 1996. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.pcb-3d.com/wordpress/wp-content/uploads/JEITA_ED-7500A_TC_TB_SC-1_TO_SC-88.pdf" target="_blank">http://www.pcb-3d.com/wordpress/wp-content/uploads/JEITA_ED-7500A_TC_TB_SC-1_TO_SC-88.pdf</a> <a href="#fnref:129" class="footnote-back-ref">↩</a></p></li> <li id="fn:130"><p>"Package Information - SOT-89" (PDF). RICOH. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.e-devices.ricoh.co.jp/en/products/product_power/pkg/sot-89.pdf" target="_blank">http://www.e-devices.ricoh.co.jp/en/products/product_power/pkg/sot-89.pdf</a> <a href="#fnref:130" class="footnote-back-ref">↩</a></p></li> <li id="fn:131"><p>4-Lead Small Outline Transistor Package analog.com <a href="https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/sot-143ra/ra_4.pdf" target="_blank">https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/sot-143ra/ra_4.pdf</a> <a href="#fnref:131" class="footnote-back-ref">↩</a></p></li> <li id="fn:132"><p>"SOT-233 Molded Package" (PDF). Fairchild Semiconductor. 26 February 2008. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="https://www.fairchildsemi.com/package-drawings/MA/MA04A.pdf" target="_blank">https://www.fairchildsemi.com/package-drawings/MA/MA04A.pdf</a> <a href="#fnref:132" class="footnote-back-ref">↩</a></p></li> <li id="fn:133"><p>"SOT323 Package outline" (PDF). NXP Semiconductors. 2008. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228221145/http://www.nxp.com/documents/outline_drawing/sot323_po.pdf" target="_blank">https://web.archive.org/web/20151228221145/http://www.nxp.com/documents/outline_drawing/sot323_po.pdf</a> <a href="#fnref:133" class="footnote-back-ref">↩</a></p></li> <li id="fn:134"><p>"SOT416 Package outline" (PDF). NXP Semiconductors. 2010. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228221443/http://www.nxp.com/documents/outline_drawing/sot416_po.pdf" target="_blank">https://web.archive.org/web/20151228221443/http://www.nxp.com/documents/outline_drawing/sot416_po.pdf</a> <a href="#fnref:134" class="footnote-back-ref">↩</a></p></li> <li id="fn:135"><p>"SOT663 Package outline" (PDF). NXP Semiconductors. 2008. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.nxp.com/docs/en/package-information/SOT663.pdf" target="_blank">http://www.nxp.com/docs/en/package-information/SOT663.pdf</a> <a href="#fnref:135" class="footnote-back-ref">↩</a></p></li> <li id="fn:136"><p>"Mechanical Case Outline SOT-723" (PDF). ON Semiconductor. 10 August 2009. Retrieved 28 December 2015. <a href="http://www.onsemi.com/pub_link/Collateral/631AA.PDF" target="_blank">http://www.onsemi.com/pub_link/Collateral/631AA.PDF</a> <a href="#fnref:136" class="footnote-back-ref">↩</a></p></li> <li id="fn:137"><p>"SOT883 Package outline" (PDF). NXP Semiconductors. 2008. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="https://assets.nexperia.com/documents/outline-drawing/SOT883.pdf" target="_blank">https://assets.nexperia.com/documents/outline-drawing/SOT883.pdf</a> <a href="#fnref:137" class="footnote-back-ref">↩</a></p></li> <li id="fn:138"><p>"D-PAK (TO-252AA) Outline Dimensions" (PDF). Vishay Intertechnology. 5 December 2012. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228225735/http://www.vishay.com/docs/95016/dpak252a.pdf" target="_blank">https://web.archive.org/web/20151228225735/http://www.vishay.com/docs/95016/dpak252a.pdf</a> <a href="#fnref:138" class="footnote-back-ref">↩</a></p></li> <li id="fn:139"><p>"Mechanical Case Outline - DPAK-5" (PDF). ON Semiconductor. 15 May 2014. Retrieved 28 December 2015. <a href="http://www.onsemi.com/pub_link/Collateral/175AA.PDF" target="_blank">http://www.onsemi.com/pub_link/Collateral/175AA.PDF</a> <a href="#fnref:139" class="footnote-back-ref">↩</a></p></li> <li id="fn:140"><p>"D2PAK Outline Dimensions" (PDF). Vishay Intertechnology. 8 July 2015. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228230454/http://www.vishay.com/docs/95046/d2pak.pdf" target="_blank">https://web.archive.org/web/20151228230454/http://www.vishay.com/docs/95046/d2pak.pdf</a> <a href="#fnref:140" class="footnote-back-ref">↩</a></p></li> <li id="fn:141"><p>"Phase-leg Rectifier Diode" (PDF). IXYS Corporation. 2002. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://ixdev.ixys.com/DataSheet/l015.pdf" target="_blank">http://ixdev.ixys.com/DataSheet/l015.pdf</a> <a href="#fnref:141" class="footnote-back-ref">↩</a></p></li> <li id="fn:142"><p>admin. "D3PAK: Decawatt Package 3 (TO-268, Discrete Package) | MADPCB". Printed Circuit Board Manufacturing, PCB Assembly & PCB Design - MADPCB. Retrieved 8 April 2022. <a href="https://madpcb.com/glossary/d3pak/" target="_blank">https://madpcb.com/glossary/d3pak/</a> <a href="#fnref:142" class="footnote-back-ref">↩</a></p></li> <li id="fn:143"><p>"P6.064 Package Outline Drawing" (PDF). Intersil. 2010. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="http://www.intersil.com/content/dam/Intersil/documents/p6_0/p6.064.pdf" target="_blank">http://www.intersil.com/content/dam/Intersil/documents/p6_0/p6.064.pdf</a> <a href="#fnref:143" class="footnote-back-ref">↩</a></p></li> <li id="fn:144"><p>"SOT353 Package outline" (PDF). NXP Semiconductors. 2008. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228231813/http://www.nxp.com/documents/outline_drawing/sot353_po.pdf" target="_blank">https://web.archive.org/web/20151228231813/http://www.nxp.com/documents/outline_drawing/sot353_po.pdf</a> <a href="#fnref:144" class="footnote-back-ref">↩</a></p></li> <li id="fn:145"><p>"SOT363 Package outline" (PDF). NXP Semiconductors. 2008. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228231936/http://www.nxp.com/documents/outline_drawing/sot363_po.pdf" target="_blank">https://web.archive.org/web/20151228231936/http://www.nxp.com/documents/outline_drawing/sot363_po.pdf</a> <a href="#fnref:145" class="footnote-back-ref">↩</a></p></li> <li id="fn:146"><p>"SOT563 Package Details" (PDF). Central Semiconductor. 22 May 2015. Archived (PDF) from the original on 28 December 2015. Retrieved 28 December 2015. <a href="https://www.centralsemi.com/PDFs/case/SOT-563PD.pdf" target="_blank">https://www.centralsemi.com/PDFs/case/SOT-563PD.pdf</a> <a href="#fnref:146" class="footnote-back-ref">↩</a></p></li> <li id="fn:147"><p>"SOT665 Package outline" (PDF). NXP Semiconductors. 2008. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228232055/http://www.nxp.com/documents/outline_drawing/sot665_po.pdf" target="_blank">https://web.archive.org/web/20151228232055/http://www.nxp.com/documents/outline_drawing/sot665_po.pdf</a> <a href="#fnref:147" class="footnote-back-ref">↩</a></p></li> <li id="fn:148"><p>"SOT666 Package outline" (PDF). NXP Semiconductors. 2008. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228232151/http://www.nxp.com/documents/outline_drawing/sot666_po.pdf" target="_blank">https://web.archive.org/web/20151228232151/http://www.nxp.com/documents/outline_drawing/sot666_po.pdf</a> <a href="#fnref:148" class="footnote-back-ref">↩</a></p></li> <li id="fn:149"><p>"SOT886 Package outline" (PDF). NXP Semiconductors. 2017. <a href="https://www.nxp.com/docs/en/package-information/SOT886.pdf" target="_blank">https://www.nxp.com/docs/en/package-information/SOT886.pdf</a> <a href="#fnref:149" class="footnote-back-ref">↩</a></p></li> <li id="fn:150"><p>"SOT891 XSON6: plastic extremely thin small outline package; noleads" (PDF). NXP Semiconductors. 2016. <a href="https://www.nxp.com/docs/en/package-information/SOT891.pdf" target="_blank">https://www.nxp.com/docs/en/package-information/SOT891.pdf</a> <a href="#fnref:150" class="footnote-back-ref">↩</a></p></li> <li id="fn:151"><p>"SOT953 Package information" (PDF). Diodes Incorporated. 2017. <a href="https://www.diodes.com/assets/Package-Files/SOT953.pdf" target="_blank">https://www.diodes.com/assets/Package-Files/SOT953.pdf</a> <a href="#fnref:151" class="footnote-back-ref">↩</a></p></li> <li id="fn:152"><p>"SOT963 Package details" (PDF). Central Semiconductor Corp. 2010. <a href="https://www.diodes.com/assets/Package-Files/SOT953.pdf" target="_blank">https://www.diodes.com/assets/Package-Files/SOT953.pdf</a> <a href="#fnref:152" class="footnote-back-ref">↩</a></p></li> <li id="fn:153"><p>"SOT1115 Package outline" (PDF). NXP Semiconductors. 2010. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228232412/http://www.nxp.com/documents/outline_drawing/sot1115_po.pdf" target="_blank">https://web.archive.org/web/20151228232412/http://www.nxp.com/documents/outline_drawing/sot1115_po.pdf</a> <a href="#fnref:153" class="footnote-back-ref">↩</a></p></li> <li id="fn:154"><p>"SOT1202 Package outline" (PDF). NXP Semiconductors. 2010. Archived from the original (PDF) on 28 December 2015. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20151228232505/http://www.nxp.com/documents/outline_drawing/sot1202_po.pdf" target="_blank">https://web.archive.org/web/20151228232505/http://www.nxp.com/documents/outline_drawing/sot1202_po.pdf</a> <a href="#fnref:154" class="footnote-back-ref">↩</a></p></li> <li id="fn:155"><p>"IC Package Types". www.SiliconFarEast.com. Archived from the original on 26 July 2013. Retrieved 28 December 2015. <a href="https://web.archive.org/web/20130726191018/http://www.siliconfareast.com/ic-package-types.htm" target="_blank">https://web.archive.org/web/20130726191018/http://www.siliconfareast.com/ic-package-types.htm</a> <a href="#fnref:155" class="footnote-back-ref">↩</a></p></li> </ol>