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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M30C-FR100K-BLANK


POTENTIOMETER, 30MM FLAT 10
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Eaton 4
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AUD 657.4841
Multiples of: 1

RGS2K0E


Rheostats 75watt 2K 900V Std Shaft
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Ohmite 4
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AUD 763.5075
Multiples of: 1

RKS10KE


Rheostats 100watt 10K 1000V Std Shaft
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Ohmite 4
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AUD 840.4104
Multiples of: 1

RLS250E


Rheostats 150watt 250ohm 1200V Std Shaft
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Ohmite 4
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AUD 860.6104
Multiples of: 1

RLS200E


Ohmite Rheostats 150watt 200ohm 1200V Std Shaft
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Ohmite 4
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AUD 875.4664
Multiples of: 1

RCS100E


Rheostats 7.5watt 100ohm 305V Std Shaft
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Ohmite 4
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AUD 890.2612
Multiples of: 1

RCL10RE


Rheostats 7.5watt 10ohm 305V Locking Shaft
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Ohmite 4
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AUD 935.8769
Multiples of: 1

RKS1K5E


Rheostats 100watt 1.5K 1000V Std Shaft
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Ohmite 4
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AUD 1029.6642
Multiples of: 1

RLS7K5E


Ohmite Rheostats 150watt 7.5K 1200V Std Shaft
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Ohmite 4
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AUD 1214.2351
Multiples of: 1

RNS15RE


Rheostats 300watt 15ohm 1225V Std Shaft
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Ohmite 4
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AUD 1272.0433
Multiples of: 1

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