180K ohm 1/2 Watt Resistors Pack of 10
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PT10B2K2
Horizontal Preset Carbon Small Dustproof, 5 x 10mm spacing 2.2Kohms
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PT10B2K2
£0.25
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PT10B10K
Horizontal Preset Carbon Small Dustproof, 5 x 10mm spacing 10Kohms
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PT10B10K
£0.25
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Etch Resistant Pen
Etch Resist Pen for drawing circuits directly on to copper board before etching
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ERP2
£3.75
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S2AN20 Diode
Diode Rectifier 20A 200V Cathode Stud by Westcode
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S2AN20
£5.00
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Standard Toggle Switch Double Pole Change-over 250VAC 1.5A
Toggle Switch Standard Size On/On DPDT Double Pole Changeover
Rated at 250VAC 1.5A.B ody Dims: L:28mm H:14mm W:18mm. 6 Solder terminals
Panel cutout 12mm
Rated 1.5A 250VAC
Contact resistance 50mΩ max.
Dielectric strength 1000VAC/1min
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TL22N
£2.00
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Buck Converter DC-DC Step Down 15A Voltage regulator
15A DC-DC Step Down Voltage Regulator (Buck Converter)
This step down voltage regulator uses high frequency switching to make a very efficient DC-DC converter. It can take an input of 10V to 40V and lower it to between 1.2V and 36V at up to 15A(output). The voltage is set with one potentiometer and the constant current can be set with the other.
note: If using this converter at its limits, you will need to fan cool the converter.
Voltage in : 10V - 40VDC
Voltage out : 1.2V- 36VDC
Maximum Output Current : 15A
Dimensions : 60mm x 53mm x 30mm
Efficiency: 95% (24V to 12V, 20A current draw)
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BCD15A
£12.00
Carbon Film Resistor 1/2 Watt 5% 10 Pack. 180K ohms