Potentiometers, Trimmers & Rheostats

A potentiometer, trimmer, and rheostat are all three types of resistors that are adjustable. They are used to control the electric current by varying the resistance in the circuit. A potentiometer is an adjustable three-terminal resistor with a sliding contact (wiper) that moves across a resistive element to change resistance in a circuit. They are used in audio controls, light dimmers, and other applications that require adjustable resistance in the circuit. A trimmer is a miniature version of a potentiometer, and it’s used to make fine adjustments in electronics circuits. It can be used for voltage and current adjustments, and for tuning circuits for maximum performance. A rheostat is an adjustable two-terminal rotor, and it’s used to control the current in a circuit. It’s often used to control the speed of a motor or other electrical device.

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PV32H100A01B00


Bourns Trimmer Resistors - Through Hole 10 ohm
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Bourns 1940
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between Thu. 20 Nov to Mon. 24 Nov
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AUD 2.0603

Multiples of: 1

RK09K11100E9


Potentiometers 50 KOhms 30%
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ALPS 1940
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between Fri. 14 Nov to Thu. 20 Nov
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AUD 2.0635

Multiples of: 25

PV36X204C01B00


Trimmer Resistors - Through Hole 200Kohms
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Bourns 1940
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between Thu. 20 Nov to Mon. 24 Nov
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AUD 2.1346

Multiples of: 1

N15TS-103A3030


Trimmer Resistors - SMD 10Kohms Linear
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Amphenol 1940
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between Fri. 14 Nov to Thu. 20 Nov
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AUD 1.9544

Multiples of: 500

PV32H500A01B00


Trimmer Resistors - Through Hole 50 ohm
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Bourns 1940
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between Thu. 20 Nov to Mon. 24 Nov
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AUD 2.2567

Multiples of: 1

1-1623916-0


Trimmer Resistors - SMD 3203X 5K
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TE Connectivity 1940
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between Fri. 14 Nov to Thu. 20 Nov
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AUD 2.2846

Multiples of: 500

PVG5H203C03B00


Murata Electronics Trimmer Resistors - SMD 20Kohms 5mm 11turn Side Adjust
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Murata 1940
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between Thu. 20 Nov to Mon. 24 Nov
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AUD 2.4619

Multiples of: 1

PV36Y104C01B00


TRIMMER - 3/8in SQ MT CERME
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Bourns 1940
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between Fri. 14 Nov to Thu. 20 Nov
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AUD 2.4744

Multiples of: 100

PV37X104C01B00


Trimmer Resistors - Through Hole 100Kohms Sealed 6mm Square 12turn
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Bourns 1940
Ships to you
between Fri. 14 Nov to Thu. 20 Nov
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AUD 2.5

Multiples of: 100

3296W-1-502RLF


Bourns Trimmer Resistors - Through Hole 38" 5Kohms Sealed Vertical Adjust
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Bourns 1940
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
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AUD 2.7587

Multiples of: 1

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