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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Availability ⓘ (▲▼)Price(AUD) 

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3296W-1-203


Precision Potentiometer 20KOhms ±10% ±250ppm/℃ Through Hole RoHS
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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.

Guosheng 43839
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AUD 0.1576
Multiples of: 5

RV09AF-40-20K-A100K


Potentiometers Audio 9mm 100K
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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.

Alpha Taiwan 41108
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AUD 0.6113
Multiples of: 1

3362P-1-502


Precision Potentiometer 5KOhms ±10% ±250ppm/℃ 3362P RoHS
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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.

Guosheng 35506
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AUD 0.1223
Multiples of: 5

RM065-103(10K)


±25% 100mW 10kΩ Plugin Variable Resistors/Potentiometers ROHS
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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.

Guosheng 33377
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AUD 0.0633
Multiples of: 10

TC33X-2-103G


Trimmer Resistors - SMD 3MM 10KOHMS 25% 0.1WATT OPEN FRM
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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.

Bourns 26478
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AUD 0.2404
Multiples of: 1

3296W-1-202


Precision Potentiometer 2KOhms ±10% ±250ppm/℃ 3296W RoHS
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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.

Guosheng 26301
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AUD 0.1537
Multiples of: 5

3362P-1-103


Precision Potentiometer 10KOhms ±10% ±250ppm/℃ 3362P RoHS
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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.

Guosheng 25326
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AUD 0.1198
Multiples of: 5

P120K-Y20BR50K


50k Ohm 1 Gang Linear Through Hole, Snap In Potentiometer None 1.0 Kierros Conductive Plastic 0.05W, 1/20W PC Pins, Board Locks
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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.

TT Electronics 24599
Ships to you
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AUD 1.1189
Multiples of: 1

3362X-1-104LF


100 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Side Adjustment
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Bourns 2425
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AUD 0.8941
Multiples of: 1

3362R-1-502LF


Trimmer Resistors - Through Hole 1/4"SQ 5KOHMS 10% 0.5WATTS
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Bourns 428
Ships to you
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AUD 0.8941
Multiples of: 1

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