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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T73YU204KT20


Vishay Sfernice Trimmer Resistors - Through Hole 14"SQ VADJ 200K
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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.

Vishay 0
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AUD 1.3974
Multiples of: 1

T73YU253KT20


Trimmer Resistors - Through Hole 1/4"SQ V/ADJ 25K
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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.

Vishay 0
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AUD 1.3974
Multiples of: 1

T73YU502KT20


Trimmer Resistors - Through Hole 1/4"SQ V/ADJ 5K
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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.

Vishay 0
6 to 16 Weeks Calender.png

AUD 1.3974
Multiples of: 1

T73YU503KT20


Trimmer Resistors - Through Hole 1/4"SQ V/ADJ 50K
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Vishay 0
6 to 16 Weeks Calender.png

AUD 1.3974
Multiples of: 1

72RXWR2KLF


Trimmer Resistors - Through Hole 1/2W 2K Ohms 10% SINGLE TURN
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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 1.3981
Multiples of: 1

EVM-MBGA01B52


500 Ohms 0.5W, 1/2W PC Pins Through Hole 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.

Panasonic 0
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AUD 1.3983
Multiples of: 1

RS20H11CA00B


Slide Potentiometers Single Unit20mm Horizontal w detent
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ALPS 0
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AUD 1.4022
Multiples of: 1

CDE23N-60-B1K


Potentiometer: slide; 1kO; 500mW; THT; ±20%; linear; Mat: metal; 500V
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SR Passives 0
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AUD 1.4032
Multiples of: 1

68PR25KLF


Trimmer Resistors - Through Hole 1/2W 25K Ohms 10% MULTI TURN
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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 1.4038
Multiples of: 1

89XR250K


BI Technologies TT Electronics Trimmer Resistors - Through Hole 34W 250K Ohms 10% MULTI TURN
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AUD 1.404
Multiples of: 50

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