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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3386P-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 2871
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AUD 0.7836
Multiples of: 50

PV36W105C01B00


Trimmer Resistors - Through Hole 1.0Mohms 10mm Square 25turn
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Murata 2852
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AUD 0.9635
Multiples of: 1

51AAA-B24-A13L


Potentiometers 1/2" 5K 10% Linear Cermet
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Bourns 2841
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AUD 9.6373
Multiples of: 1

Hot 3362X-1-101LF


100 Ohms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Side Adjustment
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Bourns 2743
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AUD 0.2341
Multiples of: 1

601010


Potentiometers Carbon Comp Flm Potentiometer
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Kyocera AVX 2687
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AUD 0.2003
Multiples of: 1

T75R-100K


Potentiometer: mounting; single turn, horizontal; 100kO; 250mW
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SR Passives 2255
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AUD 0.3051
Multiples of: 1

ST-32ETA103


10 kOhms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Nidec Copal 2192
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AUD 1.2326
Multiples of: 1

RKJX21224001


Potentiometers Tilt operating type / With Center Push / With Lever return mechanism / Operating angle 23 Deg. (Each Direction)
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ALPS 1775
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AUD 7.6836
Multiples of: 1

3296W-1-253LF


Trimmer Resistors - Through Hole 3/8" 25Kohms Sealed Vertical Adjust
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Bourns 1671
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AUD 1.6336
Multiples of: 1

T67W-500R


Potentiometer: mounting; multiturn; 500O; 250mW; ±10%; linear
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SR Passives 922
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AUD 0.5412
Multiples of: 1

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