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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262UR501B


Trimmer Resistors - Through Hole 500ohms
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AUD 0.3883
Multiples of: 1500

262XR105B


Trimmer Resistors - Through Hole 1.0Mohms 20% LIGHT BL
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CTS 0
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AUD 0.3883
Multiples of: 1500

262XR253B


CTS Electronic Components Trimmer Resistors - Through Hole 25Kohms 20% BLK
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CTS 0
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AUD 0.3883
Multiples of: 1500

262XR254B


Trimmer Resistors - Through Hole 250Kohms
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CTS 0
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AUD 0.3883
Multiples of: 1500

PT10LV10-202A2020-PM


PT10LV10-202A2020-PM
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Amphenol 0
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AUD 0.3892
Multiples of: 40

EVM-EGGA00B23


Trimmer Resistors - Through Hole 2KOhms 6MM CERAMIC SIDE ADJ
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Panasonic 0
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AUD 0.3903
Multiples of: 1

EVM-1ESX30B12


100 Ohms 0.2W, 1/5W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Panasonic 0
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AUD 0.3905
Multiples of: 1

W3386F-1-104T


100K SINGLE TURN THUMB WHEEL TRIMMER VERT/TOP THUMB WHEEL A
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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
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AUD 0.3915
Multiples of: 1

W3386F-1-205T


2M SINGLE TURN THUMB WHEEL TRIMMER VERT/TOP THUMB WHEEL A
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Netech 0
Ships to you
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AUD 0.3915
Multiples of: 1

W3386F-1-102T


1K SINGLE TURN THUMB WHEEL TRIMMER VERT/TOP THUMB WHEEL A
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Netech 0
Ships to you
by Thu. 23 Jul Calender.png

AUD 0.3915
Multiples of: 1

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