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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EVM-1DSX30B25


Trimmer Resistors - SMD 200KOhms 4MM 3 TT
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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.

Panasonic 0
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AUD 0.2824
Multiples of: 4000

EVM-3VSX50B16


1 MOhms 0.15W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Panasonic 0
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AUD 0.2836
Multiples of: 1

EVM-3VSX50B53


Panasonic Trimmer Resistors - SMD 5K 25% 3MM
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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.

Panasonic 0
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AUD 0.2836
Multiples of: 1

RK14K1230A0X


Potentiometers 10 KOhms 20%
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ALPS 0
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AUD 0.2837
Multiples of: 1

1630480-9


Trimmer Resistors - Through Hole
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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 0.2839
Multiples of: 1

1630478-4


Trimmer Resistors - Through Hole
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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 0.2839
Multiples of: 1

CB10LV223M


Trimmer Resistors - Through Hole
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AUD 0.2839
Multiples of: 1

T75W-50K


Potentiometer: mounting; single turn, vertical; 50kO; 250mW; ±10%
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SR Passives 0
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AUD 0.2846
Multiples of: 1

EVM-AASA00B53


Panasonic Trimmer Resistors - Through Hole 5KOhms 6MM CERAMIC TOP ADJ
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AUD 0.2848
Multiples of: 1

EVM-3WSX80B15


100 kOhms 0.15W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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6 to 16 Weeks Calender.png

AUD 0.2854
Multiples of: 1

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