Labels Milestones
BackWDFN, 12 Pin (https://ww2.minicircuits.com/case_style/DQ1225.pdf), generated with kicad-footprint-generator Harting har-flexicon series connector, S06B-J21DK-GGXR (http://www.jst-mfg.com/product/pdf/eng/eJFA-J2000.pdf), generated with kicad-footprint-generator Molex PicoBlade series connector, B07B-XASK-1 (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 40 Pin (http://www.ti.com/lit/ds/symlink/dac7750.pdf#page=54), generated with kicad-footprint-generator Inductor SMD 1812 (4532 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-104-02-xxx-DV-BE-LC, 4 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 Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-106-02-xxx-DV-BE-A, 6 Pins per row (https://www.hirose.com/product/en/products/DF13/DF13C-10P-1.25V%2851%29/), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-104-02-xxx-DV-LC, 4 Pins (https://www.molex.com/pdm_docs/sd/009652028_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-118-02-xxx-DV-BE-A, 18 Pins (https://www.molex.com/pdm_docs/sd/026605050_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 per row (http://www.molex.com/pdm_docs/sd/431605304_sd.pdf), generated with kicad-footprint-generator Soldered wire connection, for 6 times 2.5 mm² wires, basic insulation, conductor diameter 2mm, outer diameter 3mm, see http://www.produktinfo.conrad.com/datenblaetter/550000-574999/556441-da-01-de-LEITERPLATTENKL__PTSM_0_5__8_2_5_H_THR.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00297 pitch 5.08mm length 7.6mm diameter 3.6mm Resistor, Axial_DIN0411 series, Axial, Horizontal, pin pitch=20.32mm, , length*diameter=16*9.5mm^2, Vishay, IM-10-37, http://www.vishay.com/docs/34030/im10.pdf Inductor Axial series Axial Vertical pin pitch 85mm length 80mm diameter 23.0mm Electrolytic Capacitor CP, Radial_Tantal series, Radial, pin pitch=5.00mm, , diameter=8.0mm, Tantal Electrolytic Capacitor CP, Radial_Tantal series, Radial, pin pitch=17.78*30.48mm^2, , length*width=43.18*22.86mm^2, Bourns, 8100, http://datasheet.octopart.com/8120-RC-Bourns-datasheet-10228452.pdf L_CommonMode_Toroid Vertical series Radial pin pitch 15mm length 12mm diameter 6.5mm C, Axial series, Axial, Vertical, pin pitch=2.54mm, , length*diameter=6.6*2.7mm^2, Vishay, IM-2, http://www.vishay.com/docs/34030/im.pdf Inductor Axial series Axial Vertical pin pitch 20.32mm 1.5W length 14.3mm diameter 5.7mm Resistor, Axial_DIN0614 series, Axial, Vertical, pin pitch=7.62mm, 2W, length*diameter=11.9*4.5mm^2, http://www.vishay.com/docs/20128/wkxwrx.pdf Resistor Axial_DIN0414 series Axial Horizontal pin pitch 22.50mm length 24mm diameter 7.5mm width 6.5mm L_Toroid.
- Hardware/PCB/precadsr_Gerbers/precadsr-NPTH.drl Normal file View File Images/IMG_6770.JPG.
- \npolyester film looks much \nbetter.
- (MR) - 9x9x0.9 mm Body [SOIC] (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf SOIC.
- 96f746fa2d Final tweaks, version submitted to JLCPCB.