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Headers, teardrops Add some perfboard sections, power headers, teardrops Compare 27 commits » 33729ec97f More repo cleanup, adopt github .gitignore file # Temporary files *.000 *.bak *.bck *.kicad_pcb-bak *.kicad_sch-bak Initial kicad, images, gitignore for kicad backups d7370bb10c Add tl074 datasheet/pinout Binary files /dev/null and b/Images/precadsr-panel.png differ From 52b504dd7cabbf7261c98563d42b1772d3bf6825 Mon Sep 17 00:00:00 2001 Subject: [PATCH] learns about gitignore and git rm --cache corrects inexplicably begreebled lower thre knob labels; confirms mask color is as defined replaces FIREBALL mask/etch with silkscreen adds ideas for a single 1 mm² wire, reinforced insulation, conductor diameter 1.25mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-xV 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 55560-0341, 34 Pins (http://www.molex.com/pdm_docs/sd/5024301410_sd.pdf), generated with kicad-footprint-generator Hirose DF12C SMD, DF12C3.0-60DS-0.5V, 60 Pins (https://www.molex.com/pdm_docs/sd/537480308_sd.pdf), generated with kicad-footprint-generator Harting har-flexicon series connector, B13B-XASK-1 (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator JST XA series connector, 501331-1507 (http://www.molex.com/pdm_docs/sd/5013310207_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-124-02-xxx-DV-BE, 24 Pins (http://www.molex.com/pdm_docs/sd/5024301410_sd.pdf), generated with kicad-footprint-generator Capacitor SMD 1825 (4564 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: http://www.kemet.com/Lists/ProductCatalog/Attachments/253/KEM_TC101_STD.pdf), generated with kicad-footprint-generator Tantalum Capacitor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator Fuse SMD 1210 (3225 Metric), square (rectangular) end terminal, IPC_7351 nominal, (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 MultiPowerSO-30 3EP 16.0x17.2mm Pitch 1mm (http://www.st.com/resource/en/datasheet/vnh2sp30-e.pdf MultiPowerSO-30 3EP 16.0x17.2mm Pitch 1mm (http://www.st.com/resource/en/datasheet/vnh2sp30-e.pdf MultiPowerSO-30 3EP 16.0x17.2mm Pitch 1mm ST PowerSSO-24 1EP 7.5x10.3mm Pitch 0.8mm [JEDEC MO-271] (http://www.st.com/resource/en/datasheet/tda7492p.pdf, http://freedatasheets.com/downloads/Technical%20Note%20Powersso24%20TN0054.pdf ST PowerSSO-24 1EP 7.5x10.3mm Pitch 0.8mm [JEDEC MO-271] (http://www.st.com/resource/en/datasheet/tda7492p.pdf, http://freedatasheets.com/downloads/Technical%20Note%20Powersso24%20TN0054.pdf ST PowerSSO-24 1EP 7.5x10.3mm Pitch 0.8mm 8-Lead Plastic Dual Flat, No Lead Package (ML) - 8x8x0.9 mm Body [QFN]; (see Microchip Packaging Specification 00000049BS.pdf QFN, 64 Pin (https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606_7606-6_7606-4.pdf), generated with kicad-footprint-generator Harwin Male Horizontal Surface Mount Single Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-7810745, 7 Pins per row (https://www.hirose.com/product/en/products/DF13/DF13-4P-1.25DS%2820%29/), generated with kicad-footprint-generator Resistor SMD 4020 (10251 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, old mpn/engineering number: 5566-18A, example for new mpn: 39-29-4129, 6 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 Soldered wire connection with double feed through strain relief, for 5 times 0.1 mm² wires, basic insulation, conductor diameter 0.9mm, outer diameter 2mm, outer diameter 3.5mm, size 25.5x8.3mm^2, drill diamater 1.3mm.

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