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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3361P-11-103GLF


Trimmer Resistors - SMD 1/4" SQ 500ohm 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 1.5616
Multiples of: 1

68PR500KLF


Trimmer Resistors - Through Hole 1/2W 500K Ohms 10% MULTI TURN
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TT Electronics 0
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AUD 1.562
Multiples of: 1

PTV09A-2030U-B104


Potentiometers Vertical 30mm Shaft Bushingless 100KOhms
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Bourns 0
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AUD 1.5621
Multiples of: 1

3352H-1-203LF


Trimmer Resistors - Through Hole 3/8"round 20Kohms 0.5watt 20%
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Bourns 0
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AUD 1.5649
Multiples of: 1

64X203


64X203 vishay
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Vishay 0
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AUD 1.5677
Multiples of: 1

72PMR20KLFTB


BI Technologies TT Electronics Trimmer Resistors - Through Hole 12W 20K Ohms 10% SINGLE TURN
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TT Electronics 0
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AUD 1.569
Multiples of: 1200

72PMR1KLFTB


Trimmer Resistors - Through Hole 1/2W 1K Ohms 10% SINGLE 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 1.569
Multiples of: 1200

PVM4A102D01R00


Trimmer Resistors - SMD 1K Ohm 20% 1/4W
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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 1.5727
Multiples of: 500

PVM4A103D01R00


Trimmer Resistors - SMD 10K Ohm 20% 1/4W
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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
6 to 16 Weeks Calender.png

AUD 1.5727
Multiples of: 500

RK08H11100U3


Potentiometers 50 KOhms 30%
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ALPS 0
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AUD 1.5742
Multiples of: 1

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