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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89WHR5KLF


Trimmer Resistors - Through Hole 3/4W 5K Ohms 10% MULTI TURN
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AUD 1.68
Multiples of: 50

DEL-3362R-1-503LF


TRIMMER, POTENTIOMETER, 50KOHM 1TURN THRU HOLE
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AUD 1.68
Multiples of: 1

72XWR200LF


Trimmer Resistors - Through Hole 200 ohm 10% Single Turn
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AUD 1.68
Multiples of: 100

010494B


3266W-1-502 TRIMMER
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AUD 1.6801
Multiples of: 1

3266W-1-502


3266W-1-502 TRIMMER
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AUD 1.6801
Multiples of: 1

3296X-1-222LF


Trimmer Resistors - Through Hole 3/8" 2.2Kohms Sealed Horizontal Adjust
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AUD 1.6807
Multiples of: 1

63M-T607/500R


500R TRIMMER S/TURN FINGER ADJ TRIMMER
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AUD 1.6824
Multiples of: 1

3313X-1-502E


5 kOhms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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AUD 1.6832
Multiples of: 1000

3314Z-GA4-503E


Trimmer Resistors - SMD 4mm SQ 50K
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AUD 1.6834
Multiples of: 1

TS3YJ500MR15


Trimmer Resistors - SMD 3MM 50
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AUD 1.6847
Multiples of: 1000

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