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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M63P104KB30T607


Trimmer Resistors - Through Hole 3/8"SQ 100Kohms 10% Single Turn Cermet
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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 7.0522
Multiples of: 1

PTE60-201A-203B2


Slide Potentiometers 20Kohms Travel=60mm
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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 0
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AUD 7.054
Multiples of: 1

12VR2S20FBN103B1


10k Ohm 1 Gang Linear Through Hole Potentiometer None 1.0 Kierros Carbon 0.05W, 1/20W PC Pins
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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.

CTS 0
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AUD 7.0577
Multiples of: 1000

91A1A-B24-B18L


Potentiometers 50K 20% 5/8" SQ ST
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Bourns 0
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AUD 7.0761
Multiples of: 1

91A1A-B28-B18L


Potentiometers 50K 20% 5/8" SQ ST
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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 0
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AUD 7.0761
Multiples of: 1

EVA-NE4R15A14


10 kOhms 0.1W, 1/10W Through Hole Slide Potentiometer Top Adjustment Type
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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 7.0869
Multiples of: 1

PR-246 4K7 A 20P1


Potentiometer: shaft; single turn; 4.7kO; 500mW; ±20%; soldered
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Telpod 0
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AUD 7.0918
Multiples of: 1

PR-246 22K A 20P1


Potentiometer: shaft; single turn; 22kO; 500mW; ±20%; soldered; 6mm
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Telpod 0
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AUD 7.0918
Multiples of: 1

91A1A-B28-A23L


Potentiometers 500K 10% 16MM PANEL CONTROL
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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 0
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AUD 7.0975
Multiples of: 1

CN-15.1-330R


Potentiometer: mounting; single turn, horizontal; 330O; 1W; ±20%
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Telpod 0
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AUD 7.0984
Multiples of: 1

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