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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FT-63ETV104


10% 100ppm/ 500mW 100k Plugin Variable Resistors/Potentiometers ROHS
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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.

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AUD 0.2997

Multiples of: 1

FT-63ETS104


10% 100k Plugin Variable Resistors/Potentiometers ROHS
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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.

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AUD 0.2997

Multiples of: 1

FT-63ETP104


10% 100ppm/ 500mW 100k Plugin-3P,7x7mm Potentiometers, Variable Resistors ROHS
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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.

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AUD 0.2997

Multiples of: 1

3309P-1-103


Trimmer Resistors - Through Hole 9MM RND 10KOHMS 25% 0.5WATTS
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Bourns 0
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AUD 0.3

Multiples of: 1

EVM-3VSX50B13


Panasonic Trimmer Resistors - SMD 1KOhms 3MM SQUARE TRIM POT
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AUD 0.3003

Multiples of: 1

EVM-3WSX80B23


2 kOhms 0.15W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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AUD 0.3003

Multiples of: 1

EVM-3WSX80B14


10 kOhms 0.15W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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AUD 0.3003

Multiples of: 1

VG067TL1-103


10K TRIMMER CERMET TRIMMER VERTICAL/TOP ADJ
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by Thu. 23 Jul
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AUD 0.3005

Multiples of: 1

EVM-1ESX30B54


Trimmer Resistors - SMD 50KOhms 4MM 3 INLINE T
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Panasonic 0
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AUD 0.3018

Multiples of: 1

CA14NH5-100KA2020


Potentiometer: mounting; single turn, vertical; 100kO; 250mW; ±20%
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AUD 0.302

Multiples of: 1

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