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Traces - .3mm for non-power lines, .6mm if carrying power - MK uses a ground plane. When two traces cross on opposite sides of the board, cross at 90° to minimize capacitance between traces vias connect through the board, connecting a trace on the CLOCK op-amp from 1 to 4.9 milli Ohm (http://http://www.vishay.com/docs/30108/wsk.pdf Shunt Resistor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal, (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), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 5 times 2 mm² wires, basic insulation, conductor diameter 2mm, outer diameter 2.7mm, size source Multi-Contact FLEXI-2V 0.25 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Capacitor SMD Kemet-X (7343-43 Metric), 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 Mounting Hardware, inside through hole 2.25mm, height 8, Wuerth electronics 9774110960 (https://katalog.we-online.de/em/datasheet/9774110960.pdf,), generated with kicad-footprint-generator Hirose DF13C SMD, CL535-0409-1-51, 9 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 ipc_gullwing_generator.py SOIC, 24 Pin (https://www.invensense.com/wp-content/uploads/2015/02/PS-MPU-9250A-01-v1.1.pdf#page=39), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-140-02-xxx-DV-BE, 40 Pins per row (https://www.hirose.com/product/document?clcode=&productname=&series=DF11&documenttype=Catalog&lang=en&documentid=D31688_en), generated with kicad-footprint-generator Molex KK-254 Interconnect System, old/engineering part number: A-41791-0015 example for new mpn.

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