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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3313S-1-104E


100 kOhms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 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.

Bourns 24056
Ships to you
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AUD 0.747
Multiples of: 200

TC33X-2-503G


Trimmer Resistors - SMD 3MM 50KOHMS 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 23625
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AUD 0.1711
Multiples of: 1

TC33X-2-104E


100 kOhms 0.1W, 1/10W 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 23575
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AUD 0.0997
Multiples of: 5

PT10MH10-104A2020-S


Trimmer Resistors - Through Hole 100K ohm +/-20%
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Amphenol 23209
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AUD 0.4696
Multiples of: 1

CA6V 10K


Potentiometer: mounting; single turn, horizontal; 10kO; 100mW
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ACP 21669
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AUD 0.2311
Multiples of: 10

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 20194
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AUD 0.2222
Multiples of: 1

3266W-1-103


Precision Potentiometer 10KOhms ±10% ±250ppm/℃ 3266W RoHS
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Guosheng 20127
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AUD 0.272
Multiples of: 5

PT10LV10-253A2020-PM-S


PT10 Series 10 mm 25 kOhm 20 % 0.15 W Carbon Potentiometer
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Amphenol 19400
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AUD 0.4198
Multiples of: 5000

3313J-2-503E


Trimmer Resistors - SMD 3MM TRIM POT 50K SMD SEALED
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Bourns 19400
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AUD 1.1175
Multiples of: 500

35WR500KLFTR


Trimmer Resistors - SMD 3mm 500K Open Type 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.

TT Electronics 18995
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AUD 0.5058
Multiples of: 1

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