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Review } ], "meta": { More tweaks after pro review "spice_external_command": "spice \"%I\"", More tweaks after pro review 19116ba39d Apply jlcpcb's design rules, small fixes for those couple more minor clearance tweaks Subject: [PATCH 05/18] Added input resistor for sync; placed everything on PCB Checkpoint after tweaking footprints some more, starting over at 14hp PCB initial layout, no traces "silk_line_width": 0.15, PCB initial layout, no traces "other_line_width": 0.15, PCB initial layout, no traces Fireball/Fireball.kicad_prl | 8 | 1N4148 | 100V 0.15A standard switching diode, DO-35 Pin header 2.54 mm spacing | | | | | | | R14 | 1 | B20k | Potentiometer | | | R21, R22, R23 | 3 | 2_pin_Molex_header | 2 | 10R | Resistor | | Tayda | A-804 | | | R1, R2 | 2 | 1nF | Unpolarized capacitor | | C3, C4, C10 | 3 | 1nF | Film capacitor | | | | | | | J7 | 1 Consider replacing transistor through-holes with sockets or with a diameter between 16-19 mm: https://www.keyelco.com/product.cfm/product_id/826 Keystone #500, 12mm CR1220 battery holder, Memory Protection Devices P/N BA9VPC, http://www.memoryprotectiondevices.com/datasheets/BA9VPC-datasheet.pdf PP3 Battery Holder BH-331P Battery Type 3xAA (Script generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 32 Pin (https://www.jedec.org/standards-documents/docs/mo-142-d variation CC), generated with kicad-footprint-generator JST PHD series connector, B5P-VH (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator Molex Molex 1.00mm Pitch Easy-On BackFlip Type FFC/FPC, 502250-2391, 23 Circuits (https://www.molex.com/pdm_docs/sd/2005280230_sd.pdf), generated with kicad-footprint-generator Molex Molex 1.00mm Pitch Easy-On BackFlip, Right-Angle, Bottom Contact FFC/FPC, 200528-0240, 24 Circuits (https://www.molex.com/pdm_docs/sd/2005280240_sd.pdf), generated with kicad-footprint-generator Hirose DF13 through hole, DF11-14DP-2DSA, 7 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator Molex Nano-Fit Power Connectors, 42820-32XX, 3 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 2 times 0.127 mm² wires, reinforced insulation, conductor diameter 1.4mm, see http://www.metz-connect.com/de/system/files/productfiles/Datenblatt_310861_RT034xxHBLC_OFF-026114K.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT.

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