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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3361P-1-204GLF


200 kOhms 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 731
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AUD 0.713
Multiples of: 750

Hot PT10LH01503A2020S


Potentiometer: mounting; single turn, vertical; 50kO; 150mW; ±20%
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Amphenol 730
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AUD 0.5057
Multiples of: 1

PTV09A-4030F-A104


Potentiometers PANEL CONTROL - 9MM-ST-CARBON 100 kohms 30 mm
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Bourns 730
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AUD 0.7251
Multiples of: 1

PTH901-130K-504A3


Potentiometers PANEL CONTROL - 9MM-ST-CARBON
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Bourns 730
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AUD 2.3958
Multiples of: 1

3006P-1-302LF


Trimmer Resistors - Through Hole 3K 3/4" 10% Sealed Multi Turn
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Bourns 729
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AUD 1.1947
Multiples of: 1

RV16AF-10-15R1-A10K-0DLA


Potentiometers AUDIO 10K
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Alpha Taiwan 729
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AUD 1.2859
Multiples of: 1

RV170SF-10-20K-A14


Potentiometers Audio W/SW Knurled 10K Solder Lugs
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Alpha Taiwan 729
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AUD 1.9231
Multiples of: 1

RV24A01F-10-15R1-B2.5K-3


Potentiometers Linear W/SW 2.5K Solder Lugs
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Alpha Taiwan 729
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AUD 2.5208
Multiples of: 1

16PMI-47K


Potentiometer: shaft; single turn; 47kO; 60mW; PCB; 6mm; plastic
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SR Passives 713
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AUD 1.0569
Multiples of: 1

3006P-1-202


2 kOhms 0.75W, 3/4W PC Pins Through Hole Trimmer Potentiometer Cermet 15.0 Turn Side Adjustment
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Bourns 696
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AUD 2.0358
Multiples of: 1

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