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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PDA241-SRT01-304A2


Potentiometers 300Kohms 24 teeth Knurled Shaft STD
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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 3.2885
Multiples of: 1

PDA241-HRT01-504B0


Potentiometers 500Kohms 24 teeth Knurled Shaft HIGH
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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 3.2885
Multiples of: 1

SM-31TW501


500 Ohms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 5.0 Turn Top Adjustment
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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 3.2926
Multiples of: 1

TS63Z471KR10


Res Cermet Trimmer 470 Ohm 10% 1/4W 14(Elec)/15(Mech)Turn 1.8mm (6.85 X 8.85 X 5.3mm) J-Hook SMD T/R
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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.

Vishay 0
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AUD 3.2953
Multiples of: 1000

WH16BK-1-B300K


Potentiometer: shaft; 300kO; Features: with push-push switch
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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.

SR Passives 0
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AUD 3.2975
Multiples of: 1

1624191-7


Potentiometers
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TE Connectivity 0
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AUD 3.3033
Multiples of: 1

PTH902-030F-102B2


Bourns Potentiometers 1Kohms Dual Gang
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Bourns 0
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AUD 3.3041
Multiples of: 1

P091P-FC25BR100K


Potentiometers 9mm 100K ohm 20% Panel 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 3.3046
Multiples of: 1

601040


4 AMP AGC FUSE 5
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Marinco 0
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AUD 3.312
Multiples of: 1

P0925N-FC15BR1K


Potentiometers 1K ohm 20% 50V 9mm rotary
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TT Electronics 0
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AUD 3.3135
Multiples of: 1

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