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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1500


Circuit Board Hardware - PCB FLEA CLIP
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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.

C&K 0
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AUD 0.302

Multiples of: 1

EVM-AASA00B12


Panasonic Trimmer Resistors - Through Hole 100Ohms 6MM CERAMIC TOP ADJ
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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.

Panasonic 0
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AUD 0.3023

Multiples of: 1

EVM-3WSX80B52


500 Ohms 0.15W 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.

Panasonic 0
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AUD 0.3027

Multiples of: 3000

T75R-100K


Potentiometer: mounting; single turn, horizontal; 100kO; 250mW
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SR Passives 0
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AUD 0.303

Multiples of: 1

EVM-1GSX30B13


1 kOhms 0.2W, 1/5W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Panasonic 0
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AUD 0.3041

Multiples of: 1000

W3006P-1-103


10K TRIMPOT MULTI TURN TRIMMER RECT. SIDE ADJ
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Netech 0
Ships to you
by Thu. 23 Jul
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AUD 0.3046

Multiples of: 1

CB10LV475N


Trimmer Resistors - Through Hole CB10V 4M7
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TE Connectivity 0
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AUD 0.3049

Multiples of: 1

FT-63ETV 100K OHM (104)


Precision Potentiometer 100KOhms ±10% ±100ppm/℃ FT-63ETV RoHS
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Nidec Copal 0
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AUD 0.3063

Multiples of: 1

3364W-1-204E


Trimmer Resistors - SMD 200Kohms 25% 4mm Square
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Bourns 0
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AUD 0.3079

Multiples of: 1000

CA9H 4K7


Potentiometer: mounting; single turn, vertical; 4.7kO; 0.15W; ±20%
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ACP 0
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AUD 0.308

Multiples of: 1

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