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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Image  Information Image Stock Code(▲▼)Description
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T75P-100K


Potentiometer: mounting; single turn, horizontal; 100kO; 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 0.2147
Multiples of: 1

3323P-1-104


Precision Potentiometer 100KOhms ±10% ±250ppm/℃ 3323P 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 0
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AUD 0.2151
Multiples of: 5

T75R-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 0.2153
Multiples of: 1

3303X-3-102E


Trimmer Resistors - SMD 3mm 1K 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
6 to 16 Weeks Calender.png

AUD 0.2172
Multiples of: 1

3303X-3-501E


Trimmer Resistors - SMD 3mm 500ohm 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
6 to 16 Weeks Calender.png

AUD 0.2172
Multiples of: 1

3303X-3-202E


2 kOhms 0.15W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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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
6 to 16 Weeks Calender.png

AUD 0.2172
Multiples of: 1

3303W-3-203E


Trimmer Resistors - SMD 3mm 20K 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.

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AUD 0.2172
Multiples of: 1

3319P-1-201


200 Ohms 0.2W, 1/5W PC Pins Through Hole Trimmer Potentiometer Carbon 1.0 Turn Top Adjustment
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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
6 to 16 Weeks Calender.png

AUD 0.2173
Multiples of: 1

CA9MV 10K


Potentiometer: mounting; single turn, horizontal; 10kO; 0.15W
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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
6 to 16 Weeks Calender.png

AUD 0.2173
Multiples of: 1

EVN-DCAA03B25


200 kOhms 0.1W, 1/10W PC Pins Through Hole Trimmer Potentiometer Carbon 1.0 Turn Side Adjustment
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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 0.218
Multiples of: 1

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