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1.016 2.54 (end -1.016 -2.54 (offset 0) hide From d48d677c9103ec90137a6830434841a576342e9a Mon Sep 17 00:00:00 2001 Subject: [PATCH] initial notes for v1 build Schematics/bad_trace_v1.jpeg Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/PinHeader_1x10_P2.54mm_Vertical.kicad_mod Normal file View File Hardware/PCB/precadsr_aux_Gerbers/precadsr-F_Mask.gbr Normal file Unescape Hardware/PCB/precadsr/ao_symbols.lib Normal file View File Images/PXL_20210831_000949090.jpg Normal file Unescape 3D Printing/Cases/Eurorack 2-Row/d6aac07ae9184a927e3520e79cd5c366_preview_featured.jpg Executable file Unescape Hardware/PCB/precadsr_Gerbers/precadsr-job.gbrjob Normal file Unescape Fireball/Fireball.kicad_prl Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical.kicad_mod Normal file Unescape working_height = height - rail_clearance - thickness*2 - 16.5/2; // 16.5 is the two clockwise-most pins, looking from below. Clock rate (B100k) (not sure yet which 2 pins LED_Rectangular, Rectangular, Rectangular size 4.8x2.5mm^2 diameter 2.0mm, 2 pins Rectangular size 5.0x2.0mm^2 z-position of LED center 1.6mm, 2 pins, http://cdn-reichelt.de/documents/datenblatt/A500/LED15MMGE_LED15MMGN%23KIN.pdf LED_SideEmitter_Rectangular Rectangular SideEmitter Rectangular size 3.9x1.9mm^2, 2 pins, pitch 10.2mm, size 76.2x8.3mm^2, drill diamater 1.15mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00023_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00245, 6 pins, pitch 2.54mm, size 18.240000000000002x6.5mm^2, drill diamater 1.2mm, pad diameter 3mm, size source Multi-Contact FLEXI-E/HK 0.127 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Fuse SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size from: http://www.kemet.com/Lists/ProductCatalog/Attachments/253/KEM_TC101_STD.pdf), generated with kicad-footprint-generator Molex Mini-Fit Sr. Power Connectors, old mpn/engineering number: 5569-20A2, example for new part number: 5273-09A.

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