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31.5mm width 20mm Capacitor C, Rect series, Radial, pin pitch=7.62mm, , length*diameter=11*4.5mm^2, Fastron, MECC, http://www.fastrongroup.com/image-show/21/MECC.pdf?type=Complete-DataSheet&productType=series Inductor Axial series Axial Horizontal pin pitch 12.70mm length 33.02mm width 17.78mm Pulse F L_Toroid, Vertical series, Radial, pin pitch=31.00mm, , diameter=35.1mm, Vishay, TJ6, http://www.vishay.com/docs/34079/tj.pdf L_Toroid Vertical series Radial pin pitch 5.00mm diameter 8mm Electrolytic Capacitor CP, Axial series, Axial, Horizontal, pin pitch=15mm, , length*diameter=10*4.5mm^2, Electrolytic Capacitor, , http://www.vishay.com/docs/42037/53d.pdf CP Axial series Axial Horizontal pin pitch 7.62mm length 11mm diameter 4.5mm Fastron MECC Inductor, Axial series, Axial, Vertical, pin pitch=5.08mm, , length*diameter=9.52*5.33mm^2, , http://www.slottechforum.com/slotinfo/Techstuff/CD2%20Diodes%20and%20Transistors/Cases/Diode%20DO-27.jpg Diode DO-27 series Axial Vertical pin pitch 28.30mm diameter 29.8mm muRATA 1400series Inductor, Radial series, Radial, pin pitch=2.40*2.30mm^2, 7W, length*width=7*8mm^2, http://www.vitrohm.com/content/files/vitrohm_series_kv_-_201601.pdf Resistor Radial_Power series Radial pin pitch 8.40mm length 21.6mm width 9.1mm Capacitor C, Rect series, Radial, pin pitch=1.50mm, , diameter=4mm, Electrolytic Capacitor CP Radial series Radial pin pitch 10.00mm length 11.5mm width 11.5mm Neosid NE-CPB-11EN Drill1.3mm Inductor, Radial series, Radial, pin pitch=3.00mm, , diameter=7.2mm, MuRATA, 1700, http://www.murata-ps.com/data/magnetics/kmp_1700.pdf Inductor Radial series Radial pin pitch 7.62mm length 14.5mm diameter 5.8mm Fastron HBCC Inductor, Axial series, Axial, Vertical, pin pitch=3.81mm, , length*diameter=5.2*2.7mm^2, , https://www.diodes.com/assets/Package-Files/DO-41-Plastic.pdf Diode DO-41_SOD81 series Axial Horizontal pin pitch 15.00mm length 16.5mm width 13.7mm Capacitor C, Rect series, Radial, pin pitch=37.50mm, , length*width=41.5*17mm^2, Capacitor, http://www.wima.com/EN/WIMA_MKS_4.pdf C Rect series Radial pin pitch 7.5mm size 22.5x9mm^2 drill 1.3mm pad 2.5mm terminal block Metz Connect 360381 size 5x5mm^2 drill 1.5mm pad 3mm Terminal Block WAGO 236-608, 45Degree (cable under 45degree), 24 pins, pitch 5mm, size 15x9mm^2, drill diamater 1.2mm, pad diameter 1.4mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-E 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 Hirose DF13 through hole, vertical, https://www.tme.eu/Document/2d152ced3b7a446066e6c419d84bb460/XT60%20SPEC.pdf M8 Male connector for IQRF TR-x2DA(T) modules, http://iqrf.org/weben/downloads.php?id=104 8 pin SIM connector for 1.6mm PCB's with 05 contacts (not polarized Highspeed card edge connector for IQRF TR-x2DA(T) modules, http://iqrf.org/weben/downloads.php?id=104 Bluetooth v4.2 + NFC module Modtronix Wireless SX1276 LoRa Module (http://modtronix.com/img/prod/imod/inair9/inair_dimensions.gif Modtronix LoRa inAir inAir9 SX1276 RF 915MHz 868MHz Wireless RAK811 LPWAN Module https://downloads.rakwireless.com/LoRa/RAK811/Hardware_Specification/RAK811_LoRa_Module_Datasheet_V1.4.pdf RAK4200 LPWAN Module https://downloads.rakwireless.com/LoRa/RAK811/Hardware_Specification/RAK811_LoRa_Module_Datasheet_V1.4.pdf RAK4200 LPWAN Module https://downloads.rakwireless.com/LoRa/RAK811/Hardware_Specification/RAK811_LoRa_Module_Datasheet_V1.4.pdf RAK4200 LPWAN Module https://downloads.rakwireless.com/LoRa/RAK4200/Hardware-Specification/RAK4200_Module_Specifications_V1.4.pdf Class 2 Bluetooth Module with on-board antenna Class 2 Bluetooth Module with on-board components c6741b48f0 More random files 7e24b3de83 Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr ## Submodules This repo uses submodules aoKicad and Kosmo\_panel. To clone.

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