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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T93YA223KT20


22 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 23.0 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.

Vishay 0
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AUD 1.8762

Multiples of: 1

PTV111-4427A-B105


Potentiometers 1M LINEAR 20%
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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 1.8801

Multiples of: 1

PTV111-4427A-A105


Potentiometers PANEL CONTROL
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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 1.8801

Multiples of: 1

RK08H122005A


Potentiometers 50 KOhms 30%
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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.

ALPS 0
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AUD 1.8834

Multiples of: 1

PV37W500C01B00


Trimmer Resistors - Through Hole 50ohms Sealed 6mm SQ 12turn
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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 0
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AUD 1.8843

Multiples of: 2000

PV36X205C01B00


Trimmer Resistors - Through Hole 2Mohms 10mm Square 25turns
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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 0
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AUD 1.8843

Multiples of: 2000

3352T-1-500


Trimmer Resistors - Through Hole 3/8"RND 50OHMS 20% 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 1.8859

Multiples of: 16

3362H-1-101


Trimmer Resistors - Through Hole 1/4"SQ 100OHMS 10% 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 1.8881

Multiples of: 1

64XR5KLF


Trimmer Resistors - Through Hole 1/4" Squ 5K 10%
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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.

TT Electronics 0
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AUD 1.8881

Multiples of: 1

64XR1KLF


Trimmer Resistors - Through Hole 1/4" Squ 1K 10%
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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.

TT Electronics 0
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AUD 1.8881

Multiples of: 1

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