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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3312J-1-103E


10 kOhms 0.1W, 1/10W 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.

Bourns 15363
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AUD 2.1015
Multiples of: 1

3361P-1-104GLF


100 kOhms 0.5W, 1/2W Gull Wing Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Bourns 15309
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AUD 0.7979
Multiples of: 1

P0915N-FC15BR10K


BI Technologies TT Electronics Potentiometers 9 mm ROTARY PANEL POT
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TT Electronics 14828
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AUD 1.8224
Multiples of: 1

CA9PV10-47KA2020


Potentiometer: mounting; single turn, horizontal; 47kO; 0.15W
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ACP 14477
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AUD 0.2733
Multiples of: 1

3296W-1-202


Precision Potentiometer 2KOhms ±10% ±250ppm/℃ 3296W RoHS
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Guosheng 14055
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AUD 0.1568
Multiples of: 5

Hot 3296W-1-104LF


Trimmer Resistors - Through Hole 3/8" 100Kohms Sealed Vertical Adjust
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Bourns 13975
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AUD 0.7417
Multiples of: 1

36PR10KLF


Trimmer Resistors - Through Hole 6mm 10K Open Type Trimmer
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TT Electronics 13968
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AUD 0.6346
Multiples of: 1

PT10LV10-501A2020


Trimmer Resistors - Through Hole 500ohms 10mm Rnd Top adj
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Amphenol 13580
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AUD 0.3881
Multiples of: 50

PT6KV-202A2020


Trimmer Resistors - Through Hole 2Kohms 6mm Rnd Top adj
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Amphenol 13143
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AUD 0.4341
Multiples of: 50

36KR100KLF


Trimmer Resistors - Through Hole 6mm 100K Open Type Trimmer
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TT Electronics 13120
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AUD 0.6346
Multiples of: 1

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