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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EVN-DJAA03B25


Trimmer Resistors - Through Hole 6MM SQUARETOP ADJ. TRIMMER POT.CARBON
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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.

Panasonic 0
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AUD 0.2084
Multiples of: 1

701-7416-02


Screws, Volume Control-Switch and Potentiometer Nuts
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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.

Concord 0
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AUD 0.2088
Multiples of: 120

VG039NSNXTB103


Variable Resistors SMD RoHS
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HDK 0
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AUD 0.2089
Multiples of: 5

T75P-500R


Potentiometer: mounting; single turn, horizontal; 500O; 250mW
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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.

SR Passives 0
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AUD 0.21
Multiples of: 1

T75R-10K


Potentiometer: mounting; single turn, horizontal; 10kO; 250mW
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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.

SR Passives 0
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AUD 0.2116
Multiples of: 1

T75W-20K


Potentiometer: mounting; single turn, horizontal; 20kO; 500mW
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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.

SR Passives 0
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AUD 0.2116
Multiples of: 1

T75P-20K


Potentiometer: mounting; single turn, horizontal; 20kO; 500mW
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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.

SR Passives 0
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AUD 0.2121
Multiples of: 1

3303W-3-503E


Bourns Trimmer Resistors - SMD 3mm 50K 25% Cross Slot
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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 0
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AUD 0.2122
Multiples of: 1

CA6V 250


Potentiometer: mounting; single turn, horizontal; 250O; 100mW
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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.

ACP 0
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AUD 0.2152
Multiples of: 10

CA6H 500K


Potentiometer: mounting; single turn, vertical; 500kO; 100mW; ±20%
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ACP 0
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AUD 0.2131
Multiples of: 1

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