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Lines synth_tools/PCB Notes.txt 17 lines Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals vias connect through the board, cross at 90° to minimize distance sliders: 2mm above panel (cutting it very close, would need to call out for) // XKCD (alt tags we don't need to create cutouts around the outer circumference of the dialhand, from the front to indicate direction? Pointer1 = 0; // [0:No, 1:Yes] // Do you want the hole for mounting screw: ISO 1481-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1847479 8A 320V Generic Phoenix Contact SPT 5/1-V-7.5 Terminal Block, 1732386 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1732386), generated with kicad-footprint-generator Molex LY 20 series connector, SM08B-SHLS-TF (http://www.jst-mfg.com/product/pdf/eng/eSHL.pdf), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 502426-0810, 8 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator Inductor SMD Wuerth WE-DD TypM TypS Unshielded Inductor, Sunlord, MWSA0402S, 4.4x4.2x1.8mm, https://sunlordinc.com/Download.aspx?file=L1VwbG9hZEZpbGVzL1BERl9DYXQvMjAyMjExMTUxNDQ4MDU0NTQucGRm&lan=en Inductor, Sunlord, MWSA1204S-R68, 13.45x12.8x4.0mm, https://sunlordinc.com/Download.aspx?file=L1VwbG9hZEZpbGVzL1BERl9DYXQvMjAyMjExMTUxNDQ4MDU0NTQucGRm&lan=en Inductor, Sunlord, MWSA1204S-150, 13.45x12.8x4.0mm, https://sunlordinc.com/Download.aspx?file=L1VwbG9hZEZpbGVzL1BERl9DYXQvMjAyMjExMTUxNDQ4MDU0NTQucGRm&lan=en Inductor, Sunlord, MWSA1206S-4R7, 13.45x12.6x5.8mm, https://sunlordinc.com/Download.aspx?file=L1VwbG9hZEZpbGVzL1BERl9DYXQvMjAyMjExMTUxNDQ4MDU0NTQucGRm&lan=en Inductor, Sunlord, MWSA1206S-121, 13.45x12.6x5.8mm, https://sunlordinc.com/Download.aspx?file=L1VwbG9hZEZpbGVzL1BERl9DYXQvMjAyMjExMTUxNDQ4MDU0NTQucGRm&lan=en Inductor, Sunlord, MWSA2213S, 23.5x22.0x12.6mm, https://sunlordinc.com/Download.aspx?file=L1VwbG9hZEZpbGVzL1BERl9DYXQvMjAyMjExMTUxNDQ4MDU0NTQucGRm&lan=en Inductor, Sunlord, MWSA12xxS, 13.45mmx12.8mm, https://sunlordinc.com/Download.aspx?file=L1VwbG9hZEZpbGVzL1BERl9DYXQvMjAyMjExMTUxNDQ4MDU0NTQucGRm&lan=en Inductor, Sunlord, MWSA1205S-470, 13.45x12.6x4.8mm, https://sunlordinc.com/Download.aspx?file=L1VwbG9hZEZpbGVzL1BERl9DYXQvMjAyMjExMTUxNDQ4MDU0NTQucGRm&lan=en Inductor, Sunlord, MWSA04xxS, 4.4mmx4.2mm, https://sunlordinc.com/Download.aspx?file=L1VwbG9hZEZpbGVzL1BERl9DYXQvMjAyMjExMTUxNDQ4MDU0NTQucGRm&lan=en Inductor, Sunlord, MWSA0518, 5.4mmx5.2mm TDK NLV25, 2.5x2.0x1.8mm, https://product.tdk.com/info/en/catalog/datasheets/inductor_commercial_standard_nlv25-ef_en.pdf tdk nlv25 nlcv25 nlfv25 TDK NLV32, 3.2x2.5x2.2mm, https://product.tdk.com/info/en/catalog/datasheets/inductor_commercial_standard_nlv32-ef_en.pdf tdk nlv32 nlcv32 nlfv32 Inductor, TDK, SLF12575, 12.5mmx12.5mm (Script generated with kicad-footprint-generator Hirose FH12, FFC/FPC connector, FH12-45S-0.5SH, 45 Pins per row (http://www.molex.com/pdm_docs/sd/428192214_sd.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.2mm, height 5.6, Wuerth electronics 9774070482 (https://katalog.we-online.de/em/datasheet/9774070482.pdf), generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 5566-02A2, example for new part number: 22-27-2131, 13 Pins (http://www.molex.com/pdm_docs/sd/559350530_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py 8-Lead Very Thin Dual Flatpack No-Lead Package, 9x9mm Body (see Atmel Appnote 8826 64-Lead Plastic Quad Flat, No Lead Package (MF) .

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