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No Lead Package (JQ) - 4x4x0.5 mm Body (http://ww1.microchip.com/downloads/en/DeviceDoc/20005010F.pdf 8-Lead Plastic DFN (5.55mm x 5.2mm), Pin 5-8 connected to trigger, gate jack is normalized\nto +12 V, 10 mA -12 V ## Photos [to be added] ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf ## Git repository From 40ce306867b3d353457e134a232ee65f5767bece Mon Sep 17 00:00:00 2001 .../Panels/COLOR SPRAY.png | Bin 0 -> 27618364 bytes create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/CP_Radial_D6.3mm_P2.50mm.kicad_mod delete mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/C_Rect_L7.2mm_W7.2mm_P5.00mm_FKS2_FKP2_MKS2_MKP2.kicad_mod delete mode 100644 Datasheets/tl074-pinout.jpeg false 500k Trimpot; tune to 1V out 10k NTC Thermistor <-- CV In - diode to U2-3 - Clock rate (B100k) (not sure yet which 2 pins LED, diameter 3.0mm, 2 pins, http://www.kingbright.com/attachments/file/psearch/000/00/00/L-2774GD(Ver.7B).pdf LED_Rectangular Rectangular Rectangular size 5.0x2.0mm^2 z-position of LED center 1.0mm 2 pins grey LED, diameter 5.0mm z-position of LED center 1.0mm 2 pins LED_Rectangular Rectangular Rectangular size 3.0x2.0mm^2 2 pins LED, , diameter 1.8mm size 1.8x2.4mm^2 z-position of LED center 9.0mm, 2 pins LED_Rectangular, Rectangular, Rectangular size 4.8x2.5mm^2 diameter 2.0mm SMD pad as test Point, square 1.5mm side length SMD rectangular pad as test point, loop diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00023_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00056 45Degree pitch 5mm size 15x10.5mm^2 drill 1.4mm pad 2.6mm.

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