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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RJ-6F104


Trimmer Resistors - Through Hole 100 KW 6mm rnd. single turn bottom adjust
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nidec Copal 0
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AUD 3.2507
Multiples of: 1

SMC15V17-103A2020-2-TA


SMC15V17-103A2020-2-TA
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Amphenol 0
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AUD 3.2519
Multiples of: 1

3296X-1-203


3296X-1-203 CERMET TRIMMER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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AUD 3.2605
Multiples of: 1

3006P-1-100ZLF


Trimmer Resistors - Through Hole 10ohm 34" 10% Sealed Multi Turn
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Bourns 0
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AUD 3.2623
Multiples of: 1

PTA4553-2215CPB103


Slide Potentiometers 10K LINEAR
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AUD 3.2649
Multiples of: 1000

PCW1J-B24-BAB203L


Potentiometers 20K 20% Sq 22mm Single Turn
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AUD 3.2649
Multiples of: 1

PDA241-SRT02-253B0


Bourns Potentiometers 25Kohms Plain Shaft STD
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AUD 3.2692
Multiples of: 1

PTH902-030F-103B2


Potentiometers 10Kohms Dual Gang
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AUD 3.2836
Multiples of: 1

3223J-1-205E


Bourns Trimmer Resistors - SMD 3MM SQ MT CERMET TRIMMER
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AUD 3.2836
Multiples of: 500

PDA241-SRT01-504B0


Potentiometers 500Kohms 24 teeth Knurled Shaft STD
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AUD 3.2857
Multiples of: 1

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