Variable Resistors

Variable Resistors

Variable Resistors

Variable Resistors

We have a variety of various, viable and versatile, variable resistors in stock.

variable resistor can be used in your circuit to enable you to change the amount of resistance without the need to change the component. When resistance decreases the flow of the current increases, thus enabling you to change current and voltages within your circuit. There are different types of variable resistors available to do this.

Potentiometers

potentiometer or pot for short can be used as a voltage regulator by introducing a variable amount of resistance into a circuit or as a means of adjusting the power in a circuit. These devices come in different flavours such as slider pots, trimmer pots or thumbwheel pots.

Trimmer Pots

Trimpots or trimmer resistors are a small component that is used to be placed within your circuit and generally not adjusted frequently if at all.

Proto-PIC also stock a range of Ceramic Transient Voltage Suppressors, Metal Oxide Varistors, Potentiometer Accessories, Potentiometer Knobs, Potentiometer Mounting Nuts, Rheostat Dials and Thermistors

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  • PP210154 Bourns 3590S Potentiometer Range 01 PP210154 Bourns 3590S Potentiometer Range 02

    Rotary Precision Potentiometer, Panel Mount, Wirewound, 3590S Series

    £12.95
      Rotary Precision Potentiometer, Panel Mount, Wirewound, 3590S Series The 3590S series is made up of precision potentiometers with a bushing mount, a fully sealed body, and PCB pins. This precision potentiometer is designed for use in HMI (Human...
    £12.95
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  • 09119-03-L__13738__22813 09119-03-L__13738__228131

    Slide Potentiometer, X-Large POT, Linear Taper, 10K

    Sparkfun

    £2.58
    Slide Potentiometer, X-Large POT, Linear Taper, 10K A simple slide potentiometer can go a long way. Rated at 10kOhm and 0.5W. Comes with solder tab connections.The tapered profile for the dimensional drawing below can be found in the drawings below, and...
    £2.58
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  • 09939-01__63287__28796 09939-01__63287__287961

    Rotary Potentiometer - 10k Ohm, Linear

    Sparkfun

    £0.90
    Rotary Potentiometer - 10k Ohm, Linear An adjustable potentiometer can open up many interesting user interfaces.Just give the pot a turn and the resistance changes.This device works as a variable resistor. When you connect VCC to an outer pin, GND to the...
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  • 11621-01__46064 11621-01__460642

    Slide Potentiometer, Medium POT, Linear Taper, 10K

    Sparkfun

    £1.25
    Slide Potentiometer, Medium POT, Linear Taper, 10K A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W.Comes with solder tab connections.The pot has an overall travel of 30mm and has two mounting holes on top.Part No.:...
    £1.25
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  • EVND-6FE

    Potentiometer, Trimmer, 100K, PTH

    Proto-PIC

    £0.79
    Potentiometer, Trimmer, 100K, PTH This is a basic Panasonic ECND-6FE-100K Trimmer Pot. A trimmer potentiometer, also known as a trim pot, is a type of variable resistor or adjustable potentiometer that can adjust, tune, and calibrate...
    £0.79
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  • SoftPot Membrane Potentiometer - 50mm SoftPot Membrane Potentiometer - 50mm

    SoftPot Membrane Potentiometer - 50mm

    Sparkfun

    £10.00
    SoftPot Membrane Potentiometer - 50mm These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative...
    £10.00
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