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Module cherry_mx_button() { union(){ cube([14,14,thickness]); // 1HP = 1/5" = 5.08mm // u[nits] # precadsr.sch BOM Optional capacitor socket Docs/precadsr_bom.md | 71 Docs/precadsr_layout_back.pdf | Bin 11916 -> 0 bytes Notes: Before producing, confirm footprint dimensions for capacitors, diodes (inc. LEDs), and barrel power jack - Confirm barrel power jack Confirm barrel power jack 2mm 2.5mm KLDX-0202-BC KLDX-0202-AC 1.10mm Pitch microSD Memory Card Connector, Reverse Type, Outer Tail, Without Ejector (https://global.kyocera.com/prdct/electro/product/pdf/5638.pdf SD Card Connector, Surface Mount, ZIF, 24 Circuits (http://www.molex.com/pdm_docs/sd/5022441530_sd.pdf Molex 0.50mm Pitch Easy-On BackFlip, Right-Angle, Bottom Contact Style, 33 Circuits (http://www.molex.com/pdm_docs/sd/5022441530_sd.pdf Molex 0.50mm Pitch Easy-On BackFlip, Right-Angle, Bottom Contact FFC/FPC, 200528-0180, 18 Circuits (https://www.molex.com/pdm_docs/sd/2005280180_sd.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.3mm, height 2, Wuerth electronics barrel jack connector 6P6C Shielded RJ45 ethernet connector with transformer and POE (https://abracon.com/Magnetics/lan/ARJP11A.PDF ethernet 8p8c transformer poe rj45 8 Pol Shallow Latch Connector, Modjack, RJ45 (https://cdn.amphenol-icc.com/media/wysiwyg/files/drawing/c-bmj-0102.pdf Shielded, 2 LED, https://www.amphenolcanada.com/ProductSearch/drawings/AC/RJHSE538X.pdf RJ45 8p8c quad ethernet cat5 Shielded, 2 LEDs, tab down, http://www.hanrun.com/public/upload/down/2020/09-11/cc11be56d66bb63d5f1eeb85492439c0.pdf Through hole IDC header, 2x08, 2.00mm pitch, double rows Surface mounted pin header THT 2x30 2.54mm double row SMD IDC box header THT 2x18 2.54mm double row Through hole angled socket strip THT 1x23 2.54mm single row Through hole Samtec HPM power header series 11.94mm post length THT 1x03 1.27mm single row (https://gct.co/files/drawings/bc065.pdf), script generated Through hole pin header SMD 1x08 1.00mm single row style1 pin1 left Surface mounted pin header THT 2x31 2.54mm double row Through hole angled socket strip, 1x15, 2.54mm pitch, single row male, vertical entry Harwin LTek Connector, 17 pins, single row Surface mounted socket strip SMD 1x16 1.27mm single row male, vertical entry, no latches, PN:G125-MVX5005L0X Harwin Gecko Connector, 34 pins, dual row male, vertical entry, with latches, PN:G125-MVX5005L1X Harwin LTek Connector, 3 pins, pitch 5mm, size 35x10mm^2, drill diamater 1.3mm, pad diameter 2.6mm, see http://www.metz-connect.com/ru/system/files/productfiles/Data_sheet_310941_RT035xxHBLU_OFF-022742T.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00068, 3 pins, pitch 10mm, size 242x14mm^2, drill diamater 1.2mm, pad diameter 2.2mm, see http://www.mouser.com/ds/2/324/ItemDetail_1725656-920552.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type094_RT03504HBLU, 4 pins, pitch 5.08mm, size 20.3x11.2mm^2, drill diamater 1.2mm, pad diameter 2mm, outer diameter 1.5mm.

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