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Fakes) VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some supporting components. ~$6 in parts, needing only one side to center of hole, with a wire. Assembly Notes: More notes C10, C14 too small for a single 0.25 mm² wires, basic insulation, conductor diameter 0.65mm, outer diameter 2.1mm, see http://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F282834%7FC1%7Fpdf%7FEnglish%7FENG_CD_282834_C1.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_4Ucon THT Terminal Block TE 282834-5, 5 pins, pitch 3.5mm, size 21x6.5mm^2, drill diamater 1.2mm, pad diameter 3mm, see http://www.produktinfo.conrad.com/datenblaetter/550000-574999/556441-da-01-de-LEITERPLATTENKL__PTSM_0_5__8_2_5_H_THR.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00250 pitch 10.2mm size 25.4x8.3mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00068 pitch 7.5mm size 24.8x14mm^2 drill 1.15mm pad 3mm Terminal Block TE 282834-6 pitch 2.54mm 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf Resistor Axial_DIN0309 series Axial Horizontal pin pitch 33mm length 26.5mm width 5mm Capacitor C, Rect series, Radial, pin pitch=22.50mm, , length*width=24*12.2mm^2, Capacitor, https://en.tdk.eu/inf/20/20/db/fc_2009/MKT_B32560_564.pdf C Rect series Radial pin pitch 7.50mm length 9mm width 4.0mm Resistor, Box series, Radial, pin pitch=6.60mm, , length*width=16.4*7.6mm^2, Vishay, TJ3, BigPads, http://www.vishay.com/docs/34079/tj.pdf L_Toroid Vertical series Radial pin pitch 27.50mm length 33mm width 15mm Capacitor C, Rect series, Radial, pin pitch=22.50mm, , length*width=24*8.3mm^2, Capacitor, https://en.tdk.eu/inf/20/20/db/fc_2009/MKT_B32560_564.pdf C Rect series Radial pin pitch 85mm length 80mm diameter 29.0mm Electrolytic Capacitor CP, Axial series, Axial, Horizontal, pin pitch=10.16mm, , length*diameter=3.2*2.6mm^2, , http://www.diodes.com/_files/packages/T-1.pdf Diode T-1 series Axial Horizontal pin pitch 10.16mm length 7.62mm diameter 9.53mm Diode, 5KP series, Axial, Vertical, pin pitch=5.08mm, 1.5W, length*diameter=14.3*5.7mm^2 Resistor Axial_DIN0614 series Axial Horizontal pin pitch 5.08mm size 30.5x8mm^2 drill 1.3mm pad 2.5mm terminal block connector Terminal Block 4Ucon ItemNo. 10693 vertical pitch 3.5mm size 32.5x8.3mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00289 pitch 5.08mm length 24mm width 10.1mm Capacitor C, Rect series, Radial, pin pitch=5.00mm, , length*width=7*3.5mm^2, Capacitor C Disc series Radial pin pitch 5.00mm diameter 10mm height 20mm Non-Polar Electrolytic Capacitor CP, Radial_Tantal series, Radial, pin pitch=2.50mm, , diameter=13mm, Electrolytic Capacitor CP, Axial series, Axial, Vertical, pin pitch=3.81mm, .

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