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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Hot 3313J-1-102E


Trimmer Resistors - SMD 3mm 1K OHM Vertical Adjust
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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 2424
Ships to you
between Fri. 28 Nov to Wed. 03 Dec
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AUD 0.639

Multiples of: 1

PT15NV17-103A2020-S


Trimmer Resistors - Through Hole 15mm controlsensor trimmr 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.

Amphenol 1883
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
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AUD 0.6538

Multiples of: 1

R9011-1-500K


Potentiometer: shaft; single turn; 500kO; 125mW; ±20%; THT; 6mm
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SR Passives 1883
Ships to you
between Fri. 14 Nov to Thu. 20 Nov
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AUD 0.7585

Multiples of: 1

3296X-1-472LF


Trimmer Resistors - Through Hole 3/8" 4.7Kohms Sealed Horizontal Adjust
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Bourns 1882
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
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AUD 1.6879

Multiples of: 1

R0141-2-1K


Potentiometer: mounting; single turn, horizontal; 1kO; 30mW; ±20%
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SR Passives 1881
Ships to you
between Fri. 14 Nov to Thu. 20 Nov
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AUD 0.3511

Multiples of: 5

PTN10-B50HB10


Precision Potentiometers 10mm vertical 50K ohm hexagonal rotor linear 10% tolerance
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Same Sky 1881
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
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AUD 0.55

Multiples of: 1

PT15LV18-504A2020-S


Trimmer Resistors - Through Hole 500Kohms 15mm Rnd Steel Leads
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Amphenol 1881
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between Thu. 20 Nov to Mon. 24 Nov
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AUD 0.5989

Multiples of: 1

PT15NH06-503A2020-S


Trimmer Resistors - Through Hole 50Kohms 15mm Rnd Steel Leads
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Amphenol 1880
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
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AUD 0.6538

Multiples of: 1

3266W-1-202LF


Trimmer Resistors - Through Hole 1/4" 2Kohms 10% SQ W/Standoff Sealed
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Bourns 912
Ships to you
between Fri. 28 Nov to Wed. 03 Dec
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AUD 1.5894

Multiples of: 1

PT6KH-503A2020-PM


Trimmer Resistors - Through Hole
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Amphenol 0
6 to 16 Weeks Calender.png

AUD 0.5186

Multiples of: 1

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