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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ST-4ETA503


Res Cermet Trimmer 50K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.3mm (5 X 5.2 X 2.3mm) J-Hook SMD T/R
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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 1468
Ships to you
between Fri. 21 Nov to Tue. 25 Nov
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AUD 1.2926

Multiples of: 1

PT10LH01-255A3030


Trimmer Resistors - Through Hole 2.5Mohms 10mm Rnd Side adj
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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.

Amphenol 1462
Ships to you
between Fri. 21 Nov to Tue. 25 Nov
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AUD 0.4212

Multiples of: 1

RV112FF-40B1-15F-0B20K-0068


Potentiometers 11mm 20Kohms 5-15VDC Flat Shaft
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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 1462
Ships to you
between Fri. 21 Nov to Tue. 25 Nov
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AUD 3.1429

Multiples of: 1

PVG3G201C01R00


Trimmer Resistors - SMD 200 Ohm 20% 1/4W
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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.

Murata 1460
Ships to you
between Fri. 21 Nov to Tue. 25 Nov
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AUD 1.1

Multiples of: 1

TS63Y101KT20


Trimmer Resistors - SMD 1/4" SQ 100
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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 1457
Ships to you
between Fri. 21 Nov to Tue. 25 Nov
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AUD 4.0341

Multiples of: 1

3386F-1-104LF


100 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Bourns 1456
Ships to you
between Fri. 21 Nov to Tue. 25 Nov
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AUD 1.0668

Multiples of: 1

T67W-5K


Potentiometer: mounting; multiturn; 5kO; 250mW; ±10%; linear
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SR Passives 1455
Ships to you
between Mon. 17 Nov to Fri. 21 Nov
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AUD 0.4622

Multiples of: 1

G43SAT1-B102


Potentiometer: mounting; single turn; 1kΩ; 250mW; SMD; ±20%; linear
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Tocos 1455
Ships to you
between Mon. 17 Nov to Fri. 21 Nov
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AUD 0.622

Multiples of: 1

EVU-E2KFK4B54


50k Ohm 1 Gang Linear Through Hole, Snap In Potentiometer None 1.0 Kierros 0.05W, 1/20W PC Pins, Board Locks
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Panasonic 1455
Ships to you
between Mon. 17 Nov to Fri. 21 Nov
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AUD 0.653

Multiples of: 50

1623894-7


Trimmer Resistors - Through Hole 416P 200R
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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.

TE Connectivity 970
Ships to you
between Mon. 17 Nov to Fri. 21 Nov
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AUD 0.7341

Multiples of: 500

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