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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3214W-1-103E


10 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 5.0 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.

Bourns 2666
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AUD 1.9701
Multiples of: 1

CB10LH224M


Res Carbon Film Trimmer 220K Ohm 20% 0.15W 1(Elec)/1(Mech)Turn (9.8 X 12.1mm) Pin Thru-Hole
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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 2319
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AUD 0.2265
Multiples of: 1000

MMS224


Switch Slide ON ON Side Slide 0.2A 12VDC 5000Cycles Gull Wing SMD Box
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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.

Knitter-Switch 2318
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AUD 1.5056
Multiples of: 1

PT15NV18-102A2020


Trimmer Resistors - Through Hole 1Kohms 15mm Rnd
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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 2303
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AUD 0.7635
Multiples of: 1

TS63Y104KR10


100 kOhms 0.25W, 1/4W Gull Wing Surface Mount Trimmer Potentiometer Cermet 15.0 Turn Top Adjustment
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Vishay 2293
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AUD 3.9896
Multiples of: 1

RK09712100AV


Potentiometers 50 KOhms 20%
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ALPS 2260
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AUD 2.8075
Multiples of: 1

3224W-1-102E


SMD-3P,5x4.8mm Potentiometers, Variable Resistors ROHS
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Guosheng 1725
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AUD 1.1116
Multiples of: 1

3361P-1-501GLF


500 Ohms 0.5W, 1/2W Gull Wing Surface Mount Trimmer Potentiometer Cermet 1.0 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.

Bourns 1353
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AUD 0.7897
Multiples of: 1

PT10LV10-502A2020-S


Trimmer Resistors - Through Hole 5Kohms 10mm Rnd Top adj Steel Lead
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Amphenol 1002
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AUD 0.3301
Multiples of: 1

ST-32ETA102


1 kOhms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Nidec Copal 646
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AUD 1.2412
Multiples of: 1

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