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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3362P-1-103LF


10 kOhms 0.5W, 1/2W PC Pins Through Hole 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 30911
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AUD 0.3444
Multiples of: 1

N6-L50T0C-102


Trimmer Resistors - Through Hole 1Kohms 6mm Top adj
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Amphenol 8398
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AUD 0.3577
Multiples of: 1

3386U-1-502ALF


Bourns Trimmer Resistors - Through Hole 38" 5Kohms 10% 0.5Watts Square
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Bourns 8202
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AUD 1.75
Multiples of: 1

RK09L1140A2U


Potentiometers Sgl Unit Vert Flat Snap-in 10K Ohms 20%
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ALPS 8052
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AUD 1.1406
Multiples of: 1

3362P-1-102


Precision Potentiometer 1KOhms ±10% ±250ppm/℃ 3362P RoHS
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Guosheng 8011
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AUD 0.1439
Multiples of: 5

CA6H 50K


Potentiometer: mounting; single turn, vertical; 50kO; 100mW; ±20%
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ACP 7992
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AUD 0.2178
Multiples of: 10

PVG3A202C01R00


Trimmer Resistors - SMD 2.0Kohms Sealed 3mm Sngl turn
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Bourns 7983
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AUD 0.997
Multiples of: 1

3314J-1-102E


Trimmer Resistors - SMD 1K 20% 4MM SQ SMT SINGLETURN
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Bourns 5163
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AUD 0.5312
Multiples of: 1

3214W-1-502E


Trimmer Resistors - SMD 4mm SQ 5K OHM
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Bourns 4752
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AUD 2.0952
Multiples of: 1

T910W-5K


Potentiometer: mounting; multiturn; 5kO; 500mW; THT; ±10%; linear
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SR Passives 0
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AUD 0.2733
Multiples of: 1

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