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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RV110F-20-20B-A100K


Potentiometers 11mm Audio 100K Knurled 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 966
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 1.6923

Multiples of: 1

3299X-1-104LF


Trimmer Resistors - Through Hole 100Kohms Standoffs Horizontal Adjust
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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 966
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between Tue. 25 Nov to Thu. 27 Nov
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AUD 2.4444

Multiples of: 1

72PR100KLFTB


BI Technologies TT Electronics Trimmer Resistors - Through Hole 100K ohm 10% Single Turn
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TT Electronics 966
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between Tue. 25 Nov to Thu. 27 Nov
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AUD 2.68

Multiples of: 1

SM-42TA103


10 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 11.0 Turn Side Adjustment
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Nidec Copal 966
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between Tue. 25 Nov to Thu. 27 Nov
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AUD 3.1254

Multiples of: 1

PRM162-K420K-105A1


Potentiometers PANEL CONTROL - 18MM-ST-CARBON
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Bourns 966
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 12.9968

Multiples of: 1

PTV111-2425A-B103


Potentiometers 10K LINEAR 20%
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Bourns 965
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 1.3235

Multiples of: 1

3313J-2-104E


Trimmer Resistors - SMD 3MM TRIM POT 100K SMD SEALED
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Bourns 965
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 1.6689

Multiples of: 1

RV170F-10-15R1-B1M


Potentiometers Linear 1MEG
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Alpha Taiwan 965
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 1.7286

Multiples of: 1

PDB181-GTR02-504C2


500k Ohm 1 Gang Reverse Logarithmic Panel Mount Potentiometer None 1.0 Kierros Carbon 0.1W, 1/10W Solder Lug
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Bourns 965
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 1.781

Multiples of: 1

TS3YJ501MR15


Vishay Sfernice Trimmer Resistors - SMD 3MM 500
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Vishay 965
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 2.0992

Multiples of: 1

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