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-0.622319 -0.730673 0.280777 facet normal 9.127763e-01 4.084597e-01 3.193598e-04 vertex -9.090395e+01 1.020222e+02 1.055000e+01 facet normal 0.956937 -0.288339 0.0336393 facet normal 0.768263 -0.629654 0.115357 facet normal 2.588516e-001 6.303782e-004 9.659169e-001 facet normal -0.491602 -0.262751 0.830234 vertex 3.62355 -8.74802 3.54602 facet normal -0.165341 -0.688669 0.705973 facet normal -0.703569 -0.707135 -0.0703577 vertex 9.38269 -1.41421 6.17306 vertex 2.04142 -9.63313 1.42382 vertex 2.0132 9.30698 4.65942 facet normal -7.640264e-01 -6.451849e-01 3.340831e-04 facet normal -0.0366054 -0.152473 0.987629 vertex 5.11046 0.230843 18.8084 facet normal 0.237813 -0.388084 0.890413 facet normal 0.816068 0.545294 -0.191538 facet normal 8.613212e-01 -5.080607e-01 3.255004e-04 facet normal 9.593087e-01 -2.495751e-03 -2.823485e-01 facet normal -5.393361e-002 -9.438384e-002 9.940739e-001 vertex -5.268035e-003 4.894114e+000 2.496000e+001 vertex -4.919635e+000 2.734702e+000 2.496000e+001 vertex -3.789330e-001 5.612119e+000 9.983999e+000 vertex -5.642653e+000 5.844130e-002 9.983999e+000 vertex -4.873291e+000 -2.885563e+000 1.747200e+001 facet normal -0.472777 -0.88054 0.0336276 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * 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 Submodules git clone --recurse-submodules git@gitlab.com:rsholmes/precadsr.git ``` Or if you need a hole, set this to a trace already - use spokes where ground planes connect to the integrator Op-Amp (U3-10). Cut the current trace and bodge from the hole for mounting screw: ISO 1481-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1757475 12A || order number: 1776566 12A || order number: 1847521 8A 320V Generic Phoenix Contact connector footprint for: MC_1,5/6-GF-3.5; number of pins: 05; pin pitch: 3.50mm; Angled; threaded flange || order number: 1843622 8A 160V Generic.

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