Embedded PCB footprint - JohnHau/mis GitHub Wiki

https://www.samacsys.com/pcb-part-libraries/ https://www.raypcb.com/footprint-in-pcb/ https://resources.pcb.cadence.com/blog/2021-easily-loading-pcb-footprints-in-allegro-pcb-editor

https://eepower.com/resistor-guide/resistor-standards-and-codes/resistor-sizes-and-packages/ https://www.ibselectronics.com/pdf/pa/walsin/smt_notes.pdf

https://www.ultralibrarian.com/2020/06/02/0402-package-footprint-resistor-sizes-and-parameters-ulc https://learn.sparkfun.com/tutorials/resistors/types-of-resistors https://www.electronics-notes.com/articles/electronic_components/resistors/surface-mount-smt-smd-resistor.php

https://www.snapeda.com/search/?search-type=parts&q=RESISTOR https://www.snapeda.com/parts/MFR-25FBF52-1K/Yageo/view-part/

https://forum.kicad.info/t/can-someone-explain-resistor-footprints/2709 https://www.tempoautomation.com/blog/how-to-best-utilize-surface-mount-resistor-package-sizes-for-your-design/

https://electronics.stackexchange.com/questions/539619/resistor-package-size

https://kicad.github.io/footprints/Resistor_SMD

https://electronics.stackexchange.com/questions/538430/kicad-footprints-for-axial-horizontal-through-hole-resistors

https://riedon.com/resistors/surface-mount

https://www.referencedesigner.com/tutorials/allegro/footprint_202.php

https://www.pcblibraries.com/products/fpx/userguide/default.asp?ch=7.5

http://www.yageo.ru/pdf/R_Mount.pdf

https://easyeda.com/forum/topic/Resistor-TH-1-4w-vertical-foot-print-82ec451f3f844f059e5c5d7ba7455b9e https://www.westfloridacomponents.com/surface-mount-resistor-sizes.html

https://na.industrial.panasonic.com/set-higher-standards-for-resistors

https://www.vishay.com/docs/60119/landpatterns.pdf

https://community.cadence.com/cadence_technology_forums/pcb-design/f/pcb-editor-skill/47416/how-manage-footprints-for-axial-resistor-vertical-or-horizontal-mount

http://forum.6502.org/viewtopic.php?f=4&t=6515

https://seniord.ece.iastate.edu/resources/Tut17B.pdf

https://www.eevblog.com/forum/kicad/help-picking-capacitor-and-resistor-footprints/ https://www.topline.tv/sizechart.html

https://designhelp.fedevel.com/forum/test/pcb-layout/17290-footprints-for-an-0603-resistor-from-three-different-vendors

https://www.parallel-systems.co.uk/wp-content/uploads/2020/02/SPB172_Footprints-Parsys.pdf

https://www.rohm.com/electronics-basics/resistors/chip-resistor-specifications

https://github.com/issus/altium-library/blob/master/footprints/Resistor%20-%20Array/PCB%20-%20RESISTOR%20-%20ARRAY%20-%20RESNET%201206-8%20CONVEX.PcbLib

https://forums.ni.com/t5/Multisim-and-Ultiboard/modify-resistor-footprint/td-p/1043970

https://m.samsungsem.com/resources/file/global/support/product_catalog/Chip_Resistor.pdf

https://www.arrow.com/en/research-and-events/articles/downsizing-pcb-space-saving-and-high-reliability-special-chip-resistors-from-koa

https://www.mouser.com/c/passive-components/resistors/

https://www.rs-online.com/designspark/resistor-downsizing-pcb-space-saving

https://www.zaxis.net/smd-package-types-sizes/

https://www.te.com/usa-en/products/passive-components/resistors/surface-mount-resistors.html?tab=pgp-story

https://www.raypcb.com/0603-smd/

https://www.bourns.com/products/resistors/high-power-resistors

https://www.modelithics.com/models/Vendor/Panasonic/ERJ2GE0R00X.pdf

https://maker.pro/forums/threads/lead-spacing-for-through-hole-resistor.37199/

https://www.autodesk.com/products/fusion-360/blog/how-to-choose-the-right-resistor/

http://livepartlibrary.com/fpdimensions.html

https://passive-components.eu/wp-content/uploads/2018/07/EPCI-Capacitors-and-Resistors-Mounting-Survey.pdf

https://courses.engr.illinois.edu/ece445/documents/EaglecadTutorial_F15.pdf

https://blog.optimumdesign.com/what-should-my-pcb-footprints-include

https://www.protoexpress.com/kb/different-smd-component-package-sizes/

https://jlcpcb.com/partdetail/SUSUMU-PRG3216P_2401_BT5/C1716074

http://www.electroniccircuitsdesign.com/pcb-design/common-resistors-and-capacitors-smd-packages.html

https://docs.kicad.org/6.0/en/getting_started_in_kicad/getting_started_in_kicad.html

https://www.pcbastore.com/blogs/pcb-resistor.html http://www1.futureelectronics.com/doc/samsung%20passive/rc1608j332cs.pdf https://kicad.github.io/footprints/Capacitor_SMD https://www.ourpcb.com/land-pattern.html

https://docs.xilinx.com/r/en-US/ug583-ultrascale-pcb-design/1.-Footprint-Compatibility-between-Packages?tocId=T_pnMpdjpPlrRcuZnM1muw

https://www.pcblibraries.com/forum/footprint-for-chip-tantalum-capacitor-with-nib_topic1503.html https://resources.ema-eda.com/ema-blog/17-4-orcad-capture-walk-through-part-information https://forum.pedalpcb.com/threads/1u-film-capacitor-footprints.6936/ https://web.ece.ucsb.edu/Faculty/rodwell/Classes/ECE218a/labs/Lab3_PCB_layout_hints

https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P8jUSAS&l=en-US

https://www.pcb-3d.com/tutorials/4-ways-to-create-a-footprint-in-altium-designer/ https://blog.mbedded.ninja/pcb-design/component-packages/smd-electrolytic-capacitor-packages/

https://blog.mbedded.ninja/pcb-design/component-packages/smd-electrolytic-capacitor-packages/

https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52832.ps.v1.1%2Fref_circuitry.html

https://www.johansondielectrics.com/downloads/x2y-filter-evaluation-and-pcb-design-guide.pdf

https://www.analog.com/media/en/training-seminars/design-handbooks/Basic-Linear-Design/Chapter12.pdf

https://speedingedge.com/PDF-Files/X2Y%20vs%200402%20081605.pdf

https://www.edaboard.com/threads/1210-footprint-is-too-small-but-does-it-matter.370578/

https://kicad-tutorial.blogspot.com/2019/09/tutorial-15-assign-more-footprints-c2.html https://www.chemi-con.co.jp/en/catalog/pdf/al-e/al-all-e1001u-2020.pdf

https://www.pcbway.com/blog/PCB_Design_Tutorial/Increasing_PCB_clearance_in_HV_circuits__Low_Inductance_Capacitor_Bank.html

https://www.ipc.org/TOC/IPC-7351.pdf https://catalogs.kyocera-avx.com/SurfaceMount.pdf

https://ecsxtal.com/crystal-and-oscillator-printed-circuit-board-design-considerations

https://www.tdk-electronics.tdk.com/en/374108/tech-library/articles/products-technologies/products-technologies/tdk-offers-compact-dc-link-solution-for-pcb-mounting-in-cylindrical-shape/2988434

https://www.samacsys.com/altium-designer-library-instructions/

http://www.people.vcu.edu/~rhklenke/tutorials/PADS/PADS_Tutorial_3.3V_Reg/SimpleReg.html

https://anasounds.com/read-a-bom-fill-your-pcb/ https://www.electronics-notes.com/articles/electronic_components/surface-mount-technology-smd-smt/packages.php https://www.elecrom.com/eagle-library-list-of-most-commonly-used-electronics-components/ https://forum.arduino.cc/t/small-footprint-atmega328p/693689

https://www.arrow.com/en/research-and-events/articles/8-ways-to-shrink-your-circuit

https://industrial.panasonic.com/ww/products/pt/aluminum-cap-smd/models/EEEFC1V331AP/cad

https://diptrace.com/forum/viewtopic.php?t=5349

https://maker.pro/pcb/tutorial/how-to-use-do-not-populate-dnp-components-in-your-pcb-design

http://ohm.bu.edu/~pbohn/__Engineering_Reference/pcb_layout/pcbmatrix/IPC-7x51%20&%20PCBM%20Land%20Pattern%20Naming%20Convention.pdf

https://randy-clemmons.blogspot.com/2016/09/when-does-0402-capacitor-footprint.html

https://www.ece.ufl.edu/wp-content/uploads/AltiumDocs/Module16_PCBLibraryEditor.pdf

https://www.pcbonline.com/blog/smd-polarity-led-capacitor-diode-inductor-ic.html

https://www.expresspcb.com/wp-content/uploads/2020/12/ExpressPCB_7_1_Quick_Start.pdf

https://goughlui.com/2023/01/14/project-reviving-an-hp-e-vectra-sff-desktop-pc/

https://www.hackster.io/news/taras-greben-s-meter-bus-gateway-provides-a-web-interface-for-m-bus-energy-meters-and-more-a4a270a7bd0a

https://www.eetimes.com/energous-expands-wireless-power-network-ecosystem/

https://www.instructables.com/DIY-Raspberry-Orange-Pi-NAS-That-Really-Looks-Like/

http://smt.iconnect007.com/landing/smt/articles?skin=smt&ccm_paging_p=2&cat=297

https://www.goengineer.com/blog/solidworks-pcb-creating-your-own-schematic-symbols-with-imported-3d-footprints

https://www.snapeda.com/parts/PE-53117NL/Pulse%20Electronics%20Power/view-part/ https://www.snapeda.com/parts/0201%20CHIP%20INDUCTOR/Applied%20Avionics/view-part/

https://www.referencedesigner.com/tutorials/allegro/footprint_212.php

https://kicad.github.io/footprints/Inductor_SMD

https://www.instructables.com/PCB-Coils-in-KiCad/

https://www.pcblibraries.com/forum/wirebound-inductor_topic2837.html

https://electronics.stackexchange.com/questions/612695/trouble-reading-a-variable-inductor-tunable-rf-coil-datasheet

https://electronics.stackexchange.com/questions/609878/keep-out-area-underneath-power-inductor

https://cpes.vt.edu/library/viewnugget/984

https://www.edaboard.com/threads/pcb-traces-under-smd-inductor.402674/

https://ieeexplore.ieee.org/abstract/document/989265 https://www.coilcraft.com/getmedia/d4efe41a-82c6-4dbd-97a0-9a24c0a013d4/Coilcraft-eBook_RF_Magnetics.pdf

https://uk.rs-online.com/web/p/surface-mount-inductors/1048481

https://www.eaton.com/content/dam/eaton/products/electronic-components/resources/data-sheet/eaton-exl1v1010-high-current-inductor-data-sheet-elx1086-en.pdf

https://www.renesas.com/us/en/document/mat/hip2210eval1z-users-manual-rev100 https://www.we-online.com/en/components/products/WE-PD

https://www.scirp.org/html/15-7600229_29914.htm

https://forum.arduino.cc/t/using-impedance-on-pcb-design/917293

https://blog.optimumdesign.com/pcb-library-organization-part-two-footprint-naming-conventions

https://kicad-tutorial.blogspot.com/2021/04/

https://www.pedalpcb.com/product/faseladapter/

https://community.cadence.com/cadence_technology_forums/pcb-design/f/pcb-design/40589/how-to-create-a-multilayer-spiral-inductor-in-allegro-pcb-librarian-17-2

https://infocenter.nordicsemi.com/index.jsp?topic=%2Fps_nrf52805%2Fref_circuitry.html

https://docs.kicad.org/5.1/en/pcbnew/pcbnew.html

https://fscdn.rohm.com/en/products/databook/applinote/ic/power/switching_regulator/converter_pcb_layout_appli-e.pdf

https://www.sunlordinc.com/detail.aspx?cid=5074

https://fcc.report/FCC-ID/NIRRC100/1487152.pdf

https://www.icecomponents.com/smt-high-current-inductors/lp08-series

https://components101.com/articles/types-of-inductors-and-their-applications

https://www.murata.com/-/media/webrenewal/support/library/catalog/products/inductor/chip/o05e.ashx?la=en&cvid=20190219075245265500

https://groups.io/g/HBTE/topic/saw_filter_pcb_footprint/71143362?p=

https://www.electronetics.us/inductors.html

https://www.electronicsweekly.com/news/products/power-supplies/deeply-chip-magnetics-make-agile-pcus-slash-pcb-footprint-2020-01/

https://datasheet.lcsc.com/lcsc/2104201506_Pulse-Elec-PA4342-901ANLT_C2453918.pdf

http://rfic.eecs.berkeley.edu/142/labs/componentlab.pdf

https://forum.sparkfun.com/viewtopic.php?t=18439

https://blog.mbedded.ninja/pcb-design/component-packages/smd-inductor-packages/

https://www.nano-di.com/resources/blog/2019-how-to-reduce-pcb-size-with-3d-printed-embedded-components

https://www.st.com/resource/en/application_note/an4819-pcb-design-guidelines-for-the-bluenrg1-and-bluenrg2-devices-stmicroelectronics.pdf

https://www.powerelectronictips.com/how-new-inductor-cores-meet-smaller-quieter-reliable-power/

https://www.tti.com/content/dam/ttiinc/manufacturers/eaton/Products/PDF/bus-elx-an-10403-high-current-inductors.pdf

https://grabcad.com/library/inductores-1 https://circuitdigest.com/tutorial/what-is-dcr-in-inductors-and-how-does-it-affects-your-circuit-design

https://www.tu-eshop.com/index.php?route=tublog/blog&id=44

https://designspark.zendesk.com/hc/en-us/articles/115004346905-How-can-I-create-a-PCB-symbol-using-the-wizard-

https://www.electro-tech-online.com/threads/design-rules-for-inductors-made-from-traces-on-pc-boards.132296/

https://diptrace.com/forum/viewtopic.php?t=10385

https://www.microwavejournal.com/blogs/1-rog-blog/post/23846-composing-capacitors-and-inductors-on-pcb-materials

https://www.bourns.com/products/magnetic-products/power-inductors-smd-semi-shielded

http://hades.mech.northwestern.edu/index.php/PCB_Artist

https://community.element14.com/products/eagle/f/eagle-user-support-english/47452/0805-smd-inductor

https://www.hindawi.com/journals/amse/2014/384917/

https://learn.sparkfun.com/tutorials/designing-pcbs-smd-footprints/all

https://componentsearchengine.com/

https://www.trinamic.com/fileadmin/assets/Support/AppNotes/AN005a-IC_Package_PCB_Footprint_Guidelines_eTQFP48_rev2.11.pdf

https://www.trinamic.com/fileadmin/assets/Support/AppNotes/AN005n-IC_Package_PCB_Footprint_Guidelines_SO28_rev2.11.pdf

https://ftdichip.com/wp-content/uploads/2022/08/TN_166-FTDI-Example-IC-PCB-Footprints.pdf

https://github.com/sparkfun/SparkFun-Eagle-Libraries

https://www.cuidevices.com/blog/tips-and-tricks-for-using-pcb-footprints-and-symbols

https://docs.easyeda.com/en/PCBLib/PCBLib-Create/index.html

https://www.electronicproducts.com/reducing-supply-chain-risk-with-dual-footprint-devices/

https://www.intel.com/content/www/us/en/docs/programmable/683073/current/pcb-recommended-layout-footprint-land.html

https://www.intel.com/content/www/us/en/docs/programmable/683073/current/pcb-recommended-layout-footprint-land.html

https://www.analog.com/en/design-center/packaging-quality-symbols-footprints.html

https://www.zuken.com/en/product/cr-8000/component-creation-management/

https://www.referencedesigner.com/tutorials/allegro/footprint_211.php

https://www.nuvation.com/resources/article/pcb-layout-creating-perfect-smt-footprints

https://www.tempoautomation.com/blog/best-footprint-pad-layout-guidelines-for-your-pcb/

https://epc-co.com/epc/Portals/0/epc/documents/application-notes/How2AppNote008%20-%20Designing%20PCB%20Footprint%20eGaN%20FETs%20ICs.pdf

https://electronics.stackexchange.com/questions/608896/why-do-some-exposed-pads-have-small-tabs-and-does-my-pcb-footprint-need-them

https://forum.kicad.info/t/how-do-i-import-pcb-footprints-of-netlist-directly-on-the-default-grid/35907

https://madpcb.com/glossary/pattern/

https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000YH5fCAG&l=en-US

https://www.eeworldonline.com/ironwood-ic-sockets-handle-smaller-footprint-bga-154b-packages/ https://klc.kicad.org/footprint/f6/f6.3/

https://forum.arduino.cc/t/i-get-confused-about-the-difference-between-footprint-and-packaging/317480

https://www.circuitbasics.com/make-custom-pcb/

https://www.digikey.com/en/maker/projects/beginners-guide-to-kicad/eb0ae92f5dae49e489f02c10f3edfc60

https://www.tag-connect.com/info/footprint-downloads

https://www.edaboard.com/threads/how-to-work-around-with-wrong-pcb-footprint.368887/

https://www.eetimes.com/free-schematic-symbols-and-pcb-footprints-for-all-microchip-products/

https://www.analogictips.com/cui-partners-with-snapeda-to-offer-free-pcb-footprint-files/

https://diyodemag.com/education/pcbeasy_how_to_design_a_pcb_using_eagle_part_3_designing_custom_footprints

https://www.ironwoodelectronics.com/catalog/Content/Drawings/IC_Socket_Footprint_ECN.pdf

https://sigma.octopart.com/138898541/technical_drawing/Trinamic-TMC262-LA.pdf

https://www.eevblog.com/forum/eda/good()-pcb-and-smd-footprint-design-guidelines/

https://hackaday.com/2016/12/09/creating-a-pcb-in-everything-kicad-part-2/ https://epc-corp.medium.com/designing-pcb-footprint-for-epc-egan-fets-and-ics-580b412964d1

https://maker.pro/forums/threads/need-help-on-a-sockets-pcb-footprint.272195/

https://avdweb.nl/tech-tips/pcb/examples-of-high-density-pcb-smd-footprints-trace-widths-via-size

https://www.pcbbuy.com/news/How-to-Find-PCB-Footprint-Step-by-Step-for-Beginners.html

https://www.labcenter.com/

https://www.3dcontentcentral.com/

https://micropython.org/

https://www.openpr.com/news/2885164/automotive-pcb-market-important-factors-and-trends

https://blog.csdn.net/wenbo5/article/details/128085098

http://www.gedasymbols.org/footprints/

https://www.protoexpress.com/blog/features-of-ipc-7351-standards-to-design-pcb-component-footprint/

https://componentsearchengine.com/part-view/MWSA0402S-3R3MT/SUNLORD

https://www.researchgate.net/figure/Inductance-per-footprint-area-versus-core-thickness-Ri-15-mm-Ro-5-mm-and-N-8-2_fig7_224743927

https://ganoncmos.eu/wp-content/uploads/2020/03/GaN-Summer-School_2019_Embedded_Inductors_ATS.pdf

https://forum.kicad.info/t/footprint-made-of-current-paths-tracks/34588

https://smtnet.com/library/files/upload/NetTies-and-How-to-Use-Them.pdf

https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=56a93bc634c87e609dbdc2e757715bdf7a1190df

https://trace.tennessee.edu/cgi/viewcontent.cgi?referer=&httpsredir=1&article=1025&context=utk_elecpubs

https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/389714/eagle-webench-import-pcb-problem

https://www.infineon.com/dgdl/Infineon-AN214962_Printed_Circuit_Board_Layout_Guidelines_and_Component_Selection_for_Optimized_PMU_Performance-ApplicationNotes-v03_00-EN.pdf?fileId=8ac78c8c7cdc391c017d0d2c0feb63b6

https://www.eevblog.com/forum/altium/planar-inductor-in-pcb/

https://forum.allaboutcircuits.com/threads/create-footprint-of-the-bobbin-of-a-inductor-with-8-pins-and-its-symbol-in-altium.169315/

https://www.reddit.com/r/KiCad/comments/wfnulp/are_the_0805_inductor_footprints_a_different_size/

https://www.coilws.com/index.php?main_page=index&cPath=208_212_228_712

https://circuitstate.com/tutorials/getting-started-with-kicad-version-6-beginners-tutorial-to-schematic-and-pcb-design/

https://www.reddit.com/r/PrintedCircuitBoard/comments/qusiu8/trying_to_create_a_pcb_footprint_for_a/

https://circuitsassembly.com/ca/magazine/24647-component-selection-1502.html

https://www.ti.com/lit/an/szza009/szza009.pdf?ts=1673837128352&ref_url=https%253A%252F%252Fwww.google.com%252F

https://community.cadence.com/cadence_technology_forums/pcb-design/f/pcb-editor-skill/47019/footprints-for-small-polarized-capacitors/1370144

https://electronics.stackexchange.com/questions/473085/snap-in-capacitor-footprint https://u.easyeda.com/search?wd=capacitor+footprint

https://www.ultralibrarian.com/2020/12/03/0603-package-footprints-and-sizes-of-smd-passives-ulc

https://www.johansontechnology.com/pcb-pad-layout-recommendations https://macrofab.com/blog/the-footprint-files-electrolytic-capacitors/

https://www.protoexpress.com/kb/how-to-design-correct-pcb-footprints/

https://resources.altium.com/p/how-do-capacitor-mounting-structures-and-footprints-impact-total-inductance

https://www.vishay.com/docs/45017/vjw1bcsoldfootdesign.pdf https://learn.sparkfun.com/tutorials/beginners-guide-to-kicad/editing-a-pcb-layout

https://www.electronicproducts.com/vertically-stacked-capacitor-assemblies-help-reduce-pcb-footprint/

https://www.worthingtonassembly.com/perfect-0402-footprint

https://www.referencedesigner.com/tutorials/allegro/footprint_203.php

https://www.tempoautomation.com/blog/ipc-7351-the-ipc-standard-for-pcb-footprint-creation/ https://docs.lantronix.com/products/xpico-200/ig/footprintdimensions/

https://learn.sparkfun.com/tutorials/beginners-guide-to-kicad/creating-a-custom-kicad-footprint-library https://cdn.glenair.com/supernine/appendix/pdf/standard-pcb-footprints.pdf

https://www.4pcb.com/downloads/pcbartist/PCBArtistLibraryTutorial.pdf

https://www.electronics-lab.com/top-10-websites-to-find-footprints-for-your-next-pcb-project/

https://www.quadcept.com/en/manual/pcb/pcb-7

https://www.intel.com/content/www/us/en/support/programmable/support-resources/board-layout/pcb-mentor-graphics.html https://www.alpenglowindustries.com/blog/alternate-parts-sourcing-with-pcb-footprint-rulers#/

https://www.eevblog.com/forum/eda/pcb-library-expert-pcb-footprint-expert-not-free-anymore/

https://www.trinamic.com/fileadmin/assets/Support/AppNotes/AN005q-IC_Package_PCB_Footprint_Guidelines_TQFP100_rev2.11.pdf

https://forums.autodesk.com/t5/fusion-360-electronics/how-to-update-a-footprint-that-is-already-in-a-pcb/td-p/10273237

https://www.cui.com/product/resource/pcbfootprint/peme2-s24-s15-s

https://geekhack.org/index.php?topic=117574.0 http://wiki.geda-project.org/geda:pcb_footprints https://jlcpcb.com/parts

https://www.findchips.com/ https://www.jeffgeerling.com/blog/2023/raspberry-pis-camera-module-3-adds-autofocus-and-new-sony-sensor

https://forum.allaboutcircuits.com/threads/led-dimensions-t-1-3-4.84529/ https://www.electronicsweekly.com/ew-tv/misc/lets-talk-electronics-mouser-electronics-and-farnell-on-chip-shortages-inventory-supply-chains/

http://blog.ittraining.com.tw/2015/11/pcb-layout_23.html

https://www.edaboard.com/threads/pcb-footprint-origin-in-cetnre-or-pin-one.398594/

https://www.reddit.com/r/PrintedCircuitBoard/comments/fi06kx/easyeda_need_to_edit_pcb_footprint_for_component/

https://community.infineon.com/t5/Intelligent-Power-Modules-IPM/PCB-footprint/td-p/314326 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1134115/faq-uln2803c-uln2803adwr-uln2803cdwr-creating-a-common-pcb-footprint-for-18-pin-and-20-pin-8ch-darlington-transistor-arrays-devices?tisearch=e2e-sitesearch&keymatch=faq%3Atrue

https://ftdichip.com/wp-content/uploads/2020/08/TN_166-FTDI-Example-IC-PCB-Footprints.pdf

https://www.powerelectronicsnews.com/cui-and-snapeda-open-pcb-footprint-file-library/

https://medium.com/supplyframe-hardware/footprints-are-no-longer-the-bane-of-engineers-3c4d3c0912d

https://www.microchip.com/forums/m70678.aspx https://maker.pro/forums/threads/pcb-footprint-question.278402/

https://www.pickeringrelay.com/10watt-relay-4x4mm-pcb-footprint/

https://www.arrow.com/en/research-and-events/articles/where-zero-if-wins-50-smaller-pcb-footprint-at-13-the-cost

https://community.st.com/s/question/0D50X0000AqDlvuSQC/are-stm32s-pcb-footprintdrawings-provided-by-st

http://esdresources.blogspot.com/2017/02/finding-existing-pcb-footprints-for.html

http://esdresources.blogspot.com/2015/09/creating-custom-pcb-footprint-in-cadence.html

https://community.element14.com/products/manufacturers/altium/f/forum/8999/linking-schematic-symbol-to-pcb-footprint-bug---edit-pin-list-shows-incorrect-pin-names

http://www.smallbulb.net/2014/439-pcb-footprint-dimensions

https://murmotorsports.eng.unimelb.edu.au/news-and-events/news-and-events/how-to-manually-create-footprints-in-altium-designer

https://en.wikipedia.org/wiki/Footprint_(electronics) https://www.protoexpress.com/kb/how-to-design-correct-pcb-footprints/#:~:text=A%20PCB%20footprint%20has%20four,PCB%20is%20called%20a%20pad.

https://www.snapeda.com/

https://blog.optimumdesign.com/what-should-my-pcb-footprints-include https://www.altium.com/documentation/altium-designer/creating-pcb-footprint https://www.altium.com/documentation/altium-designer/nfs-17-0support-for-parameters-in-pcb-footprints-ad?version=17.0

https://www.futureelectronics.com/help/site-features/pcb-footprints-symbols-3d-models-for-ecad-designs

https://www.nwengineeringllc.com/article/what-to-keep-in-your-pcb-footprint-checklist.php

https://docs.easyeda.com/en/PCBLib/PCBLib-Edit/index.html

https://www.7pcb.com/blog/land-pattern-vs-footprint

https://www.proto-electronics.com/blog/5-things-to-know-about-pcb-footprints https://www.pcbbuy.com/news/7-Tips-of-PCB-Footprint-Design-Guidelines-for-Beginners.html https://componentsearchengine.com/footprint-examples

https://github.com/topics/pcb-footprints https://techsupport.ema-eda.com/support/solutions/articles/48001164582-missing-pcb-footprint-error https://rna.rosenberger.com/news-events/news/printed-circuit-board-pcb-footprint-optimization/

https://electronics.stackexchange.com/questions/583330/in-altium-how-to-open-the-symbol-and-pcb-footprint-of-a-given-component-from-th

https://www.pcbway.com/blog/PCB_Design_Tutorial/How_to_make_a_footprint_in_KiCad_.html

https://forum.kicad.info/t/components-schematic-symbols-and-pcb-footprints/37608/2

https://www.unisoft-cim.com/crosschecking-pcb-component-footprint-and-bom-footprint.html

https://www.ultralibrarian.com/2020/03/24/the-four-pcb-component-footprint-basics-for-your-next-design-ulc

https://www.mouser.com/electronic-cad-symbols-models/

https://www.vse.com/blog/2019/11/21/pcb-footprint-creation-guidelines-to-optimize-for-assembly/

https://www.pcblibraries.com/fpx/

https://www.pcblibraries.com/