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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PC375B


Res POT 500K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 4mm (50.5 X 24 X 30mm) Pin Thru-Hole
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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.

Philmore 0
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AUD 2.754
Multiples of: 20

PC385B


Res POT 1M Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 4mm (50.5 X 24 X 30mm) Pin Thru-Hole
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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.

Philmore 0
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AUD 2.754
Multiples of: 20

M64Z204KB40


Trimmer Resistors - Through Hole 64 Z 200K 10% BO200 e3
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Vishay 0
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AUD 2.756
Multiples of: 1

T20YP-503-D06


Trimmer Resistors - Through Hole 3/8 SQ 50Kohms
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Vishay 0
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AUD 2.7579
Multiples of: 1

3296Y-1-102


Trimmer Resistors - Through Hole 3/8" 1Kohms Sealed Vertical Adjust
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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 2.7582
Multiples of: 1

RJ-5EW202


Trimmer Resistors - Through Hole 2 KW 6mm sq. multi turn 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.

Nidec Copal 0
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AUD 2.7582
Multiples of: 1

RJ-5EW203


Trimmer Resistors - Through Hole 20 KW 6mm sq. multi turn 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.

Nidec Copal 0
6 to 16 Weeks Calender.png

AUD 2.7582
Multiples of: 1

82PR200K


Trimmer Resistors - Through Hole 6.35MM 1/4"SINGLE
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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 2.76
Multiples of: 1

84XR500LF


Trimmer Resistors - SMD 500 ohm 10% 6.35mm
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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
6 to 16 Weeks Calender.png

AUD 2.76
Multiples of: 1

43WR1MEGLF


Trimmer Resistors - SMD 1M ohm 20% Multi 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.

TT Electronics 0
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AUD 2.76
Multiples of: 1

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