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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3362M-1-504R


Trimmer Resistors - Through Hole 14"SQ 500KOHMS 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 2.0057

Multiples of: 1000

3203X104P


TE Connectivity Citec Trimmer Resistors - SMD 100KOhm 0.05W Cermet
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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.

TE Connectivity 0
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AUD 2.0077

Multiples of: 500

PS30-10MC1BR100K


Slide Potentiometers 100K Ohms 20% SLIDE POTENTIOMETER
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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 2.0079

Multiples of: 1

PV36Z202C01B00


Trimmer Resistors - Through Hole 2Kohms
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Bourns 0
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AUD 2.0129

Multiples of: 1

PTL60-19O0-503B2


Slide Potentiometers 50Kohms Travel=60mm
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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 2.0138

Multiples of: 750

PTL60-19G0-105B2


Bourns Slide Potentiometers 1Mohms Travel=60mm
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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 2.0138

Multiples of: 750

PTL60-19R1-503B2


Slide Potentiometers 50Kohms Travel=60mm Center Detent
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Bourns 0
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AUD 2.0138

Multiples of: 750

410084B


25MM DIA EDGEWHEEL 25MM DIA EDGEWHEEL
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Meggitt 0
Ships to you
by Mon. 27 Jul
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AUD 2.0196

Multiples of: 1

64ZR1KLF


BI Technologies TT Electronics Trimmer Resistors - Through Hole 14W 1K Ohms 10% 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
6 to 16 Weeks Calender.png

AUD 2.0219

Multiples of: 20

64ZR2KLF


BI Technologies TT Electronics Trimmer Resistors - Through Hole 14W 2K Ohms 10% 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
6 to 16 Weeks Calender.png

AUD 2.0219

Multiples of: 20

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