Soundtronics Modular Synth Bipolar Linear Power Supply Parts Kit

£24.87
(£29.84 UK, incl VAT)
7215-280
202 g
3 item(s)
Discontinued Product
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Warning - Please read: This project involves the use of lethal mains potential voltages so do not attempt this build unless you have the necessary knowledge or have assistance from someone able to work safely with 110Vac / 230Vac.
We have made the task of building a mains power supply easier through the use of a PCB mounted transformer but the risk of contact with mains voltages on the underneath of the PCB and around the Faston connectors remains. This power supply requires a mains rated fuse on the incoming power supply line.

Have the right skills, tools and test gear to build your own modular synth, then our kits of parts may be just what you need. As a minimum, you will need to be able to identify electronic components, recognise when they need to be correctly orientated, to be able to use a small soldering iron and finally have access to test equipment. This PSU requires only a DVM to set up the output voltages.

The kits include all required electronics components but excludes the transformer, power distribution plugs, mains socket and other hardware all of which are available from Soundtronics as accessories. We are also able to supply a custom made hardwood enclosure with matching front panel.

We only source quality components which are available individually should you not need to purchase the whole kit.

Note: You will also need the PCB 7215-080 unless etching your own.

 

Components Kit Contents (*excludes transformer)

Reference Description Part No. Quantity
  Faston 6.35mm angle Connectors 1251-041 2
J1-J8 Power distribution PCB Sockets 1251-054 8
T1* Block transformer FL 42/12 or FL42/15 depending on voltage 1490-033 or 1490-044 1
U1 LM317T 2230-221 1
U2 LM337T 2230-231 1
U1, U2 Heatsink 6.8 C/W, Aavid Thermalloy 1.25GY-50 2700-191 2
R2, R4 240R 0.25W 1% Metal Film Resistor 7163-036 2
R5, R6 1k2 0.25W 1% Metal Film Resistor 7163-053 2
R1, R3 1k8 0.25W 1% Metal Film Resistor 7163-057 2
D2, D3, D4, D5 1N4002 7212-484 4
D1 Bridge Rectifier GBU8G 7212-487 1
C5, C6, C9, C11 100nF Ceramic Capacitor 7212-749 4
P1, P2 1k Multiturn preset 7212-854 2
C1, C2, C3, C4 10,000uF 35V Snap In Electrolytic Capacitor 7213-125 4
C10, C12 1uF 25V Tantalum Capacitor 7213-205 2
C7, C8 10uF 25V Tantalum Capacitor 7213-208 2
D6, D7 LED 7213-910 2
1490-035
£31.37 (£37.64 UK, incl VAT)
1490-035
A 42VA transformer with two 12V output windings for direct PCB mounting, we use these on the soundtronics synth power supply PCB. Also available with a pair...
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1490-036
£27.18 (£32.62 UK, incl VAT)
1490-036
A 42VA transformer with two 15V output windings for direct PCB mounting, we use these on the soundtronics synth power supply PCB. Also available with a pair...
In Stock
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7212-256
£1.45 (£1.74 UK, incl VAT)
7212-256
Miniature Visible ON Rocker Switch, SPST Contact, illuminated with Red LED, 4.8mm Faston connections 4.8mm fast connect tabs LED terminated by...
6 item(s)
End of line
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7215-080
£20.54 (£24.65 UK, incl VAT)
7215-080
Warning - Please read: This project involves the use of lethal mains potential voltages so do not attempt this build unless you have the...
16 item(s)
End of line
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7215-080
£20.54 (£24.65 UK, incl VAT)
7215-080
Warning - Please read: This project involves the use of lethal mains potential voltages so do not attempt this build unless you have the...
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7215-081
£2.87 (£3.44 UK, incl VAT)
7215-081
Distributing power around your MFOS or YuSynth modular synth is now easier thanks to these power distribution PCBs. Each PCB is 235 x 35mm and can have up...
3 item(s)
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1251-054
£0.31 (£0.37 UK, incl VAT)
1251-054
At Soundtronics, we have adopted this PCB socket as our standard for power distribution within modular synths. We also have a suitable PCB for these...
In Stock

7210-181
£1.42 (£1.70 UK, incl VAT)
7210-181
Aluminium mounting brackets + stainless steel M4x5mm cap head screws used for fixing our acrylic PCB holder to the rear of the 3mm aluminium back panel....
38 item(s)
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Minimum quantity for "Soundtronics PCB Holder Mounting Bracket & Screw" is 2.


7210-183
£0.02
7210-183
Nylon spacers with a clearance hole for M3 screws. Height 3mm, overall diameter 7mm. Typically used with our PCB holders and power distribution PCBs.
250 item(s)
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Minimum quantity for "PCB Standoff Spacer 3mm Bore, 3mm High, 7mm Overall Diameter" is 50.