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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3319P-1-473


Trimmer Resistors - Through Hole 9MM RND 47KOHMS 25% 0.2WATTS
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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 0.318

Multiples of: 1

3319P-1-474


Trimmer Resistors - Through Hole 9MM RND 470KOHMS 25% 0.2WATTS
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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 0.318

Multiples of: 1

3319W-1-501


Trimmer Resistors - Through Hole 9MM RND 500OHMS 25% 0.2WATTS
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AUD 0.318

Multiples of: 1

3319W-1-201


Trimmer Resistors - Through Hole 9MM RND 200OHMS 25% 0.2WATTS
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AUD 0.318

Multiples of: 1

3319W-1-203


Trimmer Resistors - Through Hole 9MM RND 20KOHMS 25% 0.2WATTS
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AUD 0.318

Multiples of: 1

W3362P-1-502


5K TRIMPOT SINGLE TURN 3323P TRIMMER VERT/TOP ADJUST
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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.

Netech 0
Ships to you
by Thu. 23 Jul
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AUD 0.3182

Multiples of: 1

W3362P-1-202


2K TRIMPOT SINGLE TURN 3323P TRIMMER VERT/TOP ADJUST
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Netech 0
Ships to you
by Thu. 23 Jul
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AUD 0.3218

Multiples of: 1

GF063X-B204


Precision Potentiometer 200KOhms ±20% ±100ppm/℃ GF063X RoHS
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Tokyo Cosmos 0
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AUD 0.3224

Multiples of: 5

3309P-1-203


20 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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AUD 0.3231

Multiples of: 1

3364X-1-201E


Trimmer Resistors - SMD 200ohms 25% 4mm Square
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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 0.3231

Multiples of: 1

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