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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3224W-1-204G


Trimmer Resistors - SMD 4mm 200Kohms 10% Square Cermet Sealed
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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 1071
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
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AUD 3.9808

Multiples of: 1

PTA6043-2015CPB102


Slide Potentiometers 1K LINEAR
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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 1067
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
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AUD 1.6535

Multiples of: 1

RV16AF-10-15K-C25K-3LA


Potentiometers Rev Audio 25K Knurled Solder Lugs
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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.

Alpha Taiwan 1067
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
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AUD 1.1698

Multiples of: 1

3006P-1-502LF


Trimmer Resistors - Through Hole 5K 3/4" 10% Sealed Multi Turn
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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 1067
Ships to you
between Tue. 18 Nov to Mon. 24 Nov
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AUD 1.1933

Multiples of: 100

91ER1MEGLF


Trimmer Resistors - Through Hole 3/8inch 1M LEADFREE Thumbwheel
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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.

TT Electronics 1067
Ships to you
between Tue. 18 Nov to Mon. 24 Nov
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AUD 1.7659

Multiples of: 1

72PMR10KLFTB


Trimmer Resistors - Through Hole 1/2W 10K Ohms 10% SINGLE TURN
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TT Electronics 1067
Ships to you
between Tue. 18 Nov to Mon. 24 Nov
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AUD 1.9672

Multiples of: 50

PTL60-19O0-104B1


Slide Potentiometers 100Kohms Travel=60mm Orange LED
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Bourns 1067
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
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AUD 3.3269

Multiples of: 1

ST-5ETW203


20 kOhms 0.25W, 1/4W Gull Wing Surface Mount Trimmer Potentiometer Cermet 14.0 Turn Top Adjustment
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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.

Nidec Copal 1067
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
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AUD 3.5567

Multiples of: 1

72XR25KLF


BI Technologies TT Electronics Trimmer Resistors - Through Hole 38" Squ 25K 10%
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TT Electronics 1066
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
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AUD 1.6779

Multiples of: 1

PTV09A-4220F-B103


Potentiometers 10K LINEAR 20%
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Bourns 912
Ships to you
between Tue. 18 Nov to Mon. 24 Nov
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AUD 0.7856

Multiples of: 1

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