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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3296X-1-503


Precision Potentiometer 50KOhms ±10% ±250ppm/℃ 3296X RoHS
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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.

Guosheng 1940
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1459
Multiples of: 5

CA6V 2K5


Potentiometer: mounting; single turn, horizontal; 2.5kO; 100mW
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ACP 1940
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.2244
Multiples of: 10

22AR1KLFTR


1 kOhms 0.125W, 1/8W J Lead 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.

TT Electronics 1940
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AUD 0.3864
Multiples of: 1000

PT10LV10-223A2020-S


Trimmer Resistors - Through Hole POT 22K OHM LINEAR STEEL ENDED
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Amphenol 1940
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.4397
Multiples of: 50

PTN06-D01CB20


rotary potentiometer, 6mm,
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Same Sky 1940
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AUD 0.4626
Multiples of: 1

PT10MV10-222A1010-PM-S


Trimmer Resistors - Through Hole
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Amphenol 1940
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AUD 0.4838
Multiples of: 50

PT10MH01-223A2020-S


Trimmer Resistors - Through Hole 22Kohms 10mm Rnd Side adj Steel lead
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Amphenol 1940
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.5148
Multiples of: 1

PT10MV10-204A2020


Trimmer Resistors - Through Hole 200Kohms 10mm Rnd Top adj
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Amphenol 1940
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.5573
Multiples of: 1

G43BT-B101


Potentiometer: mounting; single turn; 100Ω; 250mW; SMD; ±20%
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Tocos 1940
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.5643
Multiples of: 1

G32BT-B102


Potentiometer: mounting; single turn; 1kΩ; 125mW; SMD; ±20%; linear
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Tocos 1940
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.5644
Multiples of: 1

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