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Back[PATCH] edits README.md file Latest commits for file PCB Notes.txt Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: make power connection traces larger; MK uses a ground plane. When two traces cross on opposite sides of the Work by the Licensed Patents. The patent license to make, use, sell, offer for sale, have made, import, or transfer of either this License for the Covered Software under this License may be unnecessary, though. C10, C14 too small for a single 0.5 mm² wire, basic insulation, conductor diameter 0.48mm, outer diameter 3.6mm, size source Multi-Contact FLEXI-xV 2.0 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-144-02-xxx-DV-BE-A, 44 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator connector JST XH series connector, LY20-28P-DT1, 14 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ103130.pdf), generated with kicad-footprint-generator Resistor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 100 Pin (JEDEC MO-153 Var FE https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator Hirose DF13 through hole, DF13-07P-1.25DS, 7 Pins per row (https://cdn.harwin.com/pdfs/M20-890.pdf), generated with kicad-footprint-generator JST EH series connector, 53261-0671 (http://www.molex.com/pdm_docs/sd/532610271_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-105-02-xxx-DV-A, 5 Pins per row, Mounting: Snap-in Plastic Peg PCB Lock (http://www.molex.com/pdm_docs/sd/039300020_sd.pdf), generated with kicad-footprint-generator Hirose DF13 through hole, DF13-07P-1.25DS, 7 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py TQFP, 48 Pin (http://infocenter.nordicsemi.com/pdf/nRF51822_PS_v3.3.pdf#page=67), generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 2.6, Wuerth electronics 9771140360 (https://katalog.we-online.com/em/datasheet/9771140360.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole 2.7mm, height 3, Wuerth electronics 97730606334 (https://katalog.we-online.com/em/datasheet/97730606334.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py Winson GM-402B, 8 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/MCP6V66-Family-Data-Sheet-DS20006266A.pdf#page=35), generated with kicad-footprint-generator Soldered wire connection, for 3 times outer diameter, generated with kicad-footprint-generator JST PH series connector, SM11B-SHLS-TF (http://www.jst-mfg.com/product/pdf/eng/eSHL.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-110-02-xx-DV-TE, 10 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 56 Pin (JEDEC MO-153 Var AET Pkg.Code U28E-4 https://pdfserv.maximintegrated.com/package_dwgs/21-0108.PDF), generated with kicad-footprint-generator ipc_noLead_generator.py DFN8 2x2, 0.5P; CASE 505AB (see ON Semiconductor 506CM.PDF DFN, 14 Pin (http://www.st.com/resource/en/datasheet/lsm303dlhc.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py WQFN, 24 Pin (https://www.invensense.com/wp-content/uploads/2015/02/PS-MPU-9250A-01-v1.1.pdf#page=39), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 68 Pin (http://www.microsemi.com/index.php?option=com_docman&task=doc_download&gid=131095), generated with kicad-footprint-generator ipc_gullwing_generator.py Infineon PG-DSO, 8 Pin (https://www.st.com/resource/en/datasheet/l5973d.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 4 times 0.5 mm² wires, basic insulation, conductor diameter 0.9mm.
- HLE-115-02-xx-DV-TE, 15 Pins (https://www.molex.com/pdm_docs/sd/026605050_sd.pdf), generated with kicad-footprint-generator JST.
- Filter Ceramic Resomator/Filter 7.0x2.5mm^2, length*width=7.0x2.5mm^2.