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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201UR504B


Trimmer Resistors - Through Hole 500Kohms 20% Smooth Edge
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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 0.3463
Multiples of: 1000

201XR252B


Trimmer Resistors - Through Hole 2.5Kohms 20% Serrated Edge
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AUD 0.3463
Multiples of: 1200

201XR501B


Trimmer Resistors - Through Hole 500ohms 20% Serrated Edge
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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 0.3463
Multiples of: 1200

N6-S25T0C-104


Trimmer Resistors - Through Hole 100Kohms 6mm Side adj
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AUD 0.347
Multiples of: 10000

TC42X-2-503E


Trimmer Resistors - SMD 50K 2mm SMD Single Turn
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AUD 0.3472
Multiples of: 3000

3364W-1-203E


Trimmer Resistors - SMD 20Kohms 25% 4mm Square
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AUD 0.3475
Multiples of: 1

3364W-1-202E


Trimmer Resistors - SMD 2Kohms 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 0.3475
Multiples of: 1

CB10LH104M


TE Connectivity Citec Trimmer Resistors - Through Hole
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AUD 0.3481
Multiples of: 1

EVM-1USX30B55


500 kOhms 0.2W, 1/5W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top and Bottom Adjustment
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Panasonic 0
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AUD 0.3482
Multiples of: 1

EVM-1USX30B13


1 kOhms 0.2W, 1/5W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top and Bottom Adjustment
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Panasonic 0
6 to 16 Weeks Calender.png

AUD 0.3482
Multiples of: 1

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