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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P090S-04F25BR5K


Potentiometers 9mm Rotary Panel Potentiometer
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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 1.2675

Multiples of: 5760

P090S-04T25BR10K


BI Technologies TT Electronics Potentiometers 9mm Rotary Panel Potentiometer
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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 1.2675

Multiples of: 5760

P090L-01F20BR10K


Potentiometers 9mm Rotary Panel Potentiometer
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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 0
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AUD 1.2675

Multiples of: 5400

P140KV1-Y20CR50K


BI Technologies TT Electronics Potentiometers 14mm Rotary Panel Potentiometer
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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 0
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AUD 1.2675

Multiples of: 5600

P140KV-Y15AR50K


BI Technologies TT Electronics Potentiometers 14mm Rotary Panel Potentiometer
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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 1.2675

Multiples of: 5600

RK11K114003Y


Potentiometers 10 KOhms 20%
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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.

ALPS 0
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AUD 1.2691

Multiples of: 1000

72XLR500LF


Trimmer Resistors - Through Hole 500 ohm 10% Single Turn
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AUD 1.2692

Multiples of: 1

3204X103P


TE Connectivity Citec Trimmer Resistors - SMD 10KOhm 1.10W Cermet
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AUD 1.2698

Multiples of: 1

67YR500KLFTB


Trimmer Resistors - Through Hole 1/2W 500K Ohms 10% MULTI TURN
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AUD 1.2698

Multiples of: 1

ST-32ETA501


500 Ohms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Nidec Copal 0
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AUD 1.2705

Multiples of: 1

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