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Fireball main PCBs (maybe the same size as traces - .3mm for non-power lines, .6mm if carrying power - MK uses a CA3080 OTA, an expensive and rare chip these days ($3/ea on amazon, maybe fakes) VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some example modules Latest commits for file VCO_MANUAL_v2.pdf 2015-02-23 19:36:11 -0800 08c0726655 2015-02-23 04:32:30 -0800 01f0c6a8ec 2015-02-23 04:26:05 -0800 5663c8bc86 2015-02-23 04:25:44 -0800 e89a2a057d From d952ec97f3d5e1172c33dcefe438ee5d18f8d87d Mon Sep 17 00:00:00 2001 .../Panels/MIRROR IMAGE.png | Bin 11692 -> 0 bytes main ENV/.gitignore 32 lines usegerberextensions false) (usegerberattributes false) (usegerberadvancedattributes false) (creategerberjobfile false) New KiCad version; non Al panel Gerbers ) ) Final revision; added custom DRC as project file ) ) ) Latest commits for file Panels/fireball_vco_14hp_v1.scad adds front panel components and interconnects between middle and bottom railHeight = (threeUHeight-panelOuterHeight)/2; mountSurfaceHeight = (panelOuterHeight-panelInnerHeight-railHeight*2)/2; panelInnerOffset = (panelOuterHeight-panelInnerHeight)/2; echo("railHeight: ", railHeight); offsetToMountHoleCenterX = hp - holeOffset; // 1 for once/cont (sw15 // 2 NO Moment switches: // 1 rotary switch, 5+ positions 10 LEDs - one per step // 1 to 4.9 milli Ohm (http://http://www.vishay.com/docs/30108/wsk.pdf Shunt Resistor SMD 1206 https://ww2.minicircuits.com/case_style/FV1206.pdf Mini-Circuits Filter SMD 1206 https://ww2.minicircuits.com/case_style/FV1206-5.pdf Mini-Circuits Filter SMD 1206 Mini-Circuits Filter SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: http://www.kemet.com/Lists/ProductCatalog/Attachments/253/KEM_TC101_STD.pdf), generated with kicad-footprint-generator Hirose series connector, B5B-PH-SM4-TB (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator JST XA series connector, SM12B-ZESS-TB (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py WSON, 8 Pin, TI DRG, (http://www.ti.com/lit/ds/symlink/lp2951.pdf#page=27), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 5/12-H-7.5-ZB 1719299 Connector Phoenix Contact connector footprint for: MCV_1,5/11-G-3.81; number of pins: 14; pin pitch: 5.00mm; Vertical; threaded flange || order number: 1776618 12A Generic Phoenix Contact connector footprint for: MSTBV_2,5/14-GF; number of pins: 10; pin pitch: 5.00mm; Vertical || order number: 1924321 16A (HC Generic Phoenix Contact connector footprint for: MC_1,5/6-GF-3.5; number of pins: 05; pin pitch: 5.08mm; Angled || order number: 1766725 12A 630V Generic Phoenix Contact connector footprint for: GMSTB_2,5/5-GF-7,62; number of pins: 05; pin pitch: 7.62mm; Vertical; threaded flange || order number: 1827923 8A 160V Generic Phoenix Contact connector footprint for: MCV_1,5/9-GF-5.08; number of pins: 05; pin pitch: 5.08mm; Vertical || order number: 1776566 12A || order number: 1923762 16A (HC Generic Phoenix Contact connector.

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