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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RHS50RE


50 Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Wirewound 25W Solder Lug
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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.

Ohmite 3
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AUD 310.4627
Multiples of: 1

RHS3K5E


3.5k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Wirewound 25W Solder Lug
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Ohmite 3
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AUD 322.9075
Multiples of: 1

RHS2K5E


2.5k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Wirewound 25W Solder Lug
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Ohmite 3
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AUD 322.9075
Multiples of: 1

RJSR50


Rheostats 50watt 0.5ohm 750V Std Shaft
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Ohmite 3
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AUD 328.0784
Multiples of: 1

RKS3R0


Rheostats 100watt 3ohm 1000V Std Shaft
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Ohmite 3
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AUD 350.541
Multiples of: 1

RJS225E


225 Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Wirewound 50W Solder Lug
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Ohmite 3
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AUD 371.9149
Multiples of: 1

RHS20KE


Ohmite Rheostats 25watt 20K 500V Std Shaft
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Ohmite 3
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AUD 372.8507
Multiples of: 1

RJS500E


500 Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Wirewound 50W Solder Lug
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Ohmite 3
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AUD 390.5493
Multiples of: 1

RJS5K0E


5k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Wirewound 50W Solder Lug
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Ohmite 3
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AUD 406.7701
Multiples of: 1

REL2R0E


Rheostats 12.5watt 2ohm 305V Locking Shaft
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Ohmite 3
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AUD 441.7075
Multiples of: 1

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