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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CN-15.2-2M2


Potentiometer: mounting; single turn, vertical; 2.2MO; 1W; ±20%
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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 7.8492

Multiples of: 1

54AAD-C28-B13/P50L


Potentiometers 5Kohm DPDT 1/4" Flatted
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AUD 7.8493

Multiples of: 1

92A1D-B24-A13L


Potentiometers 5/8" SQUARE ST PANEL CTRL
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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 7.8738

Multiples of: 270

RJR26FW203M


Trimmer Resistors - Through Hole 100ppm 20Kohms 12 TURNS NOM.
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AUD 7.89

Multiples of: 200

RJR26FW201P


Trimmer Resistors - Through Hole 100ppm 200ohms 12 TURNS NOM.
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AUD 7.89

Multiples of: 200

RJR26FP202P


Trimmer Resistors - Through Hole 100ppm 2Kohms 12 TURNS NOM.
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AUD 7.89

Multiples of: 200

3059P-1-500


Trimmer Resistors - Through Hole 50ohms 10% 1-1/4" PC Mount
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Bourns 0
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AUD 7.8904

Multiples of: 1

CN-15.2-330R


Potentiometer: mounting; single turn, vertical; 330O; 1W; ±20%
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AUD 7.8951

Multiples of: 1

M63P503KB30T607


Trimmer Resistors - Through Hole 3/8"SQ 50Kohms 10% Single Turn Cermet
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Vishay 0
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AUD 7.897

Multiples of: 1

063P103KB30T640


Trimmer Resistors - Through Hole
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AUD 7.908

Multiples of: 1

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