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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82PR20K


Trimmer Resistors - Through Hole 6.35MM 1/4" SINGLE-TURN SEALED
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AUD 1.491
Multiples of: 100

P162G100QRA20A103


Potentiometers Metal Shaft 0.2W RL=100K Bushing
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AUD 1.4911
Multiples of: 1

3386G-1-200LF


Trimmer Resistors - Through Hole 3/8IN 20 OHMS 10% 0.5Watts Square
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AUD 1.4925
Multiples of: 1

3362P-1-101


Trimmer Resistors - Through Hole 1/4IN SQ 100 OHM 10% 0.5WATTS
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AUD 1.4949
Multiples of: 1

3314S-3-102G


Trimmer Resistors - SMD 4MM SQ TRIMPOT 1K ST CERMET SMD
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AUD 1.4949
Multiples of: 1000

T20XH-502-D06


Trimmer Resistors - Through Hole
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Vishay 0
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AUD 1.495
Multiples of: 1

4295MF204


Professional Trimmers
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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 1.4954
Multiples of: 1

1-1623909-2


Res Cermet Trimmer 50K Ohm 25% 0.1W(1/10W) 1(Elec)/1(Mech)Turns 2.3mm (5 X 5.2 X 2.3mm) J-Hook SMD
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AUD 1.4954
Multiples of: 500

72XWR50KLF


Trimmer Resistors - Through Hole 50K ohm 10% Single Turn
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AUD 1.4959
Multiples of: 1

RK09K12C0A8K


Potentiometers 10 KOhms 30%
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AUD 1.4974
Multiples of: 1

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