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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TC42X-2-102E


Trimmer Resistors - SMD 1K 2mm SMD Single Turn
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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 12788
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AUD 0.3457
Multiples of: 1

T910W-50K


Potentiometer: mounting; multiturn; 50kO; 500mW; THT; ±10%; linear
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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.

SR Passives 6088
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AUD 0.26
Multiples of: 1

PV36W502C01B00


Trimmer Resistors - Through Hole 5Kohms 10mm Square 25turn
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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.

Murata 6047
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AUD 1.3025
Multiples of: 1

CT-6EP103


Trimmer Resistors - Through Hole 10 KW 6mm sq. single turn top adj, std type
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Nidec Copal 6016
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AUD 0.9295
Multiples of: 1

3306P-1-501


500 Ohms 0.2W, 1/5W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Bourns 6014
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AUD 0.3325
Multiples of: 100

TS53YJ203MR10


20 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Vishay 5877
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AUD 1.9381
Multiples of: 1

CA9V 470R


Potentiometer: mounting; single turn, horizontal; 470O; 0.15W
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ACP 5868
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AUD 0.2444
Multiples of: 1

PT10LH02-103A2020-S


Potentiometer: mounting; 10kO; 150mW; ±20%; linear; PT10LH; carbon
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Amphenol 5820
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AUD 0.4889
Multiples of: 1

PT10LV10-503A2020


Trimmer Resistors - Through Hole 50Kohms 10mm Rnd Top adj
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Amphenol 5799
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AUD 0.5971
Multiples of: 1

PVG3A102C01R00


Trimmer Resistors - SMD 1.0Kohms Sealed 3mm Sngl turn
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Bourns 2910
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AUD 1.0655
Multiples of: 1000

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