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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44GR50KLFTB


Trimmer Resistors - SMD 1/4W 50K Ohms 10% MULTI TURN
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AUD 4.1538
Multiples of: 5

3329X-1-203


Bourns Trimmer Resistors - Through Hole 14"RND 20KOHMS 10% 0.5WATTS
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AUD 4.1604
Multiples of: 1

3329W-1-200


Trimmer Resistors - Through Hole 1/4"RND 20OHMS 10% 0.5WATTS
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AUD 4.1604
Multiples of: 1

3006Y-1-203Z


Trimmer Resistors - Through Hole 20K 34" 10% Sealed Mutlti Turn
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AUD 4.1604
Multiples of: 1

3329S-1-103


Trimmer Resistors - Through Hole 14"RND 10KOHMS 10% 0.5WATTS
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Bourns 0
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AUD 4.1604
Multiples of: 1

44JR500KLFTB


BI Technologies TT Electronics Trimmer Resistors - SMD 500K ohm 20% Multi Turn
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AUD 4.1604
Multiples of: 500

44JR1MEGLFT7


Trimmer Resistors - SMD 1/4W 1M Ohms 10% MULTI TURN
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AUD 4.1604
Multiples of: 500

43WR10KLF


TRIMMER CERMET, 11 TURN 3MM 10K
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TT ELECTRONICS 0
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AUD 4.1606
Multiples of: 1

1623769-1


TE Connectivity 23E 2K2A 6X50PL B9 M10
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TE Connectivity 0
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AUD 4.1633
Multiples of: 1

3329W-1-102


Bourns Trimmer Resistors - Through Hole 14"RND 1KOHMS 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.

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AUD 4.3852
Multiples of: 50

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