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-2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: ### Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: make power connection traces larger; MK uses a ground plane. - when pressed, short +12V and the MCP4922 DAC (others may work). Probably can build our own based on SIP7, http://power.murata.com/data/power/ncl/kdc_nma.pdf Isolated 1W single output POE DCDC-Converter TRACO THN 10 to 30W, Single or dual Output, (https://www.tracopower.com/sites/default/files/products/datasheets/thn30_datasheet.pdf DCDC-Converter TRACO TEN10-xxxx single output POE DCDC-Converter, 60W POE, Silvertel, pitch 2.54mm, size 15.7x6.2mm^2, drill diamater 1.15mm, pad diameter 3mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block RND 205-00290, 5 pins, pitch 5mm, size 16.5x15mm^2, drill diamater 1.3mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00298_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block connector http://www.phoenixcontact.com/us/products/1778706/pdf PhoenixContact PTSM0,5 3 HV 2,5mm vertical SMD spring clamp terminal block RND 205-00006 pitch 5mm size 37.3x14mm^2 drill 1.15mm pad 3mm Terminal Block Phoenix MKDS-1,5-6, 6 pins, pitch 5mm, size 10x8.1mm^2, drill diamater 1.3mm, pad diameter 3mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00239 pitch 5.08mm 4W length 18mm width 8mm Capacitor C, Rect series, Radial, pin pitch=7.75mm, , diameter*width=12*4.4mm^2, Capacitor C Rect series Radial pin pitch 15.00mm length 16.5mm width 4.9mm Capacitor C, Radial series, Radial, pin pitch=8.00mm, , diameter=4.064mm, Diameter4-5mm, Amidon-T16 L_Toroid Horizontal series Radial pin pitch 25.40mm Resistor, Axial_Shunt series, Box, pin pitch=45.72mm, 9W, length*width*height=38*9*9mm^3, http://cdn-reichelt.de/documents/datenblatt/B400/5WAXIAL_9WAXIAL_11WAXIAL_17WAXIAL%23YAG.pdf Resistor Axial_Power series Box pin pitch 10.00mm diameter 35mm Electrolytic Capacitor CP, Radial series, Radial, pin pitch=27.18mm, , diameter=40.64mm, Vishay, IHB-5, http://www.vishay.com/docs/34015/ihb.pdf Inductor Radial series Radial pin pitch 25.4mm length 20.32mm diameter 12.7mm Diameter14-5mm Amidon-T50 L_Toroid, Horizontal series, Radial, pin pitch=7.50mm, , length*width=10.3*4.5mm^2, Capacitor, http://www.wima.com/EN/WIMA_MKS_4.pdf C Rect series Radial pin pitch 20mm length 12mm diameter 10.5mm Tantal Electrolytic Capacitor CP, Radial_Tantal series, Radial, pin pitch=5.00mm, diameter=19mm, Supercapacitor, http://www.elna.co.jp/en/capacitor/double_layer/catalog/pdf/dx_e.pdf CP Radial series Radial pin pitch 38.1mm 7W length 25mm diameter 10mm Electrolytic Capacitor C, Rect series, Radial, pin pitch=1.50mm, , diameter=4mm, Electrolytic Capacitor CP, Axial series, Axial, Vertical, pin pitch=5.08mm, , length*diameter=30*8mm^2, Fastron, 77A, http://cdn-reichelt.de/documents/datenblatt/B400/DS_77A.pdf Inductor Axial series Axial Horizontal pin pitch 7.50mm length 9mm width 4.0mm Resistor, Box series, Radial, pin pitch=26.16mm, , diameter=40.64mm, Vishay, IHB-4, http://www.vishay.com/docs/34015/ihb.pdf Inductor Radial series Radial pin pitch 25mm length 19mm diameter 9mm Fastron.

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