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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EVU-E2AF25D14


Panasonic Potentiometers 9mm Horz Single wo bushing
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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 0.3331

Multiples of: 240

EVU-E2AF25B24


Potentiometers 20KOhms 9MM HORZ NO BUSHING
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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 0.3331

Multiples of: 600

EVN-64AA00B23


2 kOhms 0.1W, 1/10W PC Pins Through Hole Trimmer Potentiometer Ceramic 1.0 Turn Side Adjustment
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AUD 0.3333

Multiples of: 1

3364X-1-503E


Trimmer Resistors - SMD 50Kohms 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 0.3333

Multiples of: 1

EVMAAGA00B12


Res Cermet Trimmer 100 Ohm 25% 3/10W 1Turn 3.6mm (6.9 X 7.8 X 7.6mm) Pin Thru-Hole Bulk
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Panasonic 0
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AUD 0.3341

Multiples of: 2000

EVM-1DSX30BE3


2.2 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 0.3355

Multiples of: 1000

3302W-3-501E


Bourns Trimmer Resistors - SMD 2mm 500ohm 25% Open Frame
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AUD 0.3358

Multiples of: 1

W3386F-1-202


2K TRIMPOT SINGLE TURN TRIMMER VERT/TOP ADJ
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Netech 0
Ships to you
by Thu. 23 Jul
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AUD 0.3367

Multiples of: 1

3309P-1-101


Trimmer Resistors - Through Hole 9MM RND 100OHMS 25% 0.5WATTS
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AUD 0.337

Multiples of: 55

W3386F-1-201T


200R SINGLE TURN THUMB WHEEL TRIMMER VERT/TOP ADJ
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Netech 0
Ships to you
by Thu. 23 Jul
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AUD 0.3375

Multiples of: 1

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