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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EVN-DCAA03B55


500 kOhms 0.1W, 1/10W PC Pins Through Hole Trimmer Potentiometer Carbon 1.0 Turn Side 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 0.4024
Multiples of: 1

3364W-1-105E


Trimmer Resistors - SMD 1Mohms 25% 4mm Square
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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 0
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AUD 0.403
Multiples of: 1

3309P-1-501


Trimmer Resistors - Through Hole 9MM RND 500OHMS 25% 0.5WATTS
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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 0
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AUD 0.4032
Multiples of: 1

PT10LH01-201A2020


Trimmer Resistors - Through Hole 200ohms 10mm Rnd Side adj
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Amphenol 0
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AUD 0.4043
Multiples of: 1

3309P-1-502


5 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 0
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AUD 0.4044
Multiples of: 1

EVN-DCAA03B24


Trimmer Resistors - Through Hole TRIMMER POT.:CARBON 6MM SQ.SIDE ADJ.
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Panasonic 0
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AUD 0.4076
Multiples of: 1

RK09K1110BLA


20V ±20% 50mW 50kΩ Plugin Variable Resistors/Potentiometers ROHS
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ALPS 0
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AUD 0.4077
Multiples of: 1

CN-15.1-680K


Potentiometer: mounting; single turn, horizontal; 680kO; 1W; ±20%
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Telpod 0
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AUD 0.4081
Multiples of: 1

W3386F-1-503


50K TRIMPOT SINGLE TURN TRIMMER VERT/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.

Netech 0
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AUD 0.4084
Multiples of: 1

1623893-2


Trimmer Resistors - Through Hole 416M 1K
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TE Connectivity 0
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AUD 0.4091
Multiples of: 1000

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