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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72XWR25KLF


Trimmer Resistors - Through Hole 25K ohm 10% Single Turn
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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.

TT Electronics 0
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AUD 1.0705
Multiples of: 1

3152W202P


TE Connectivity Citec Trimmer Resistors - SMD 3152W 2K
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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.

TE Connectivity 0
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AUD 1.0733
Multiples of: 1

RK14K1210A1B


Potentiometers 50 KOhms 20%
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ALPS 0
6 to 16 Weeks Calender.png

AUD 1.0738
Multiples of: 1

91ER2KLF


Trimmer Resistors - Through Hole 3/8inch 2K LEADFREE Thumbwheel
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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.

TT Electronics 0
6 to 16 Weeks Calender.png

AUD 1.0746
Multiples of: 20

91ER1KLF


Trimmer Resistors - Through Hole 38inch 1K LEADFREE Thumbwheel
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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.

TT Electronics 0
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AUD 1.0746
Multiples of: 20

91ER5KLF


Trimmer Resistors - Through Hole 3/8inch 5K LEADFREE Thumbwheel
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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.

TT Electronics 0
6 to 16 Weeks Calender.png

AUD 1.0746
Multiples of: 20

72PR500LFTB


Trimmer Resistors - Through Hole 500 ohm 10% Single Turn
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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 1.0746
Multiples of: 20

PTC10LV10-104A0505


TRIMMER, 100K, 0.33W, 1TURN
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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 0
6 to 16 Weeks Calender.png

AUD 1.0751
Multiples of: 1000

23BR1MLFTR


Trimmer Resistors - SMD 4MM Squ 1M 10% Sealed
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TT Electronics 0
6 to 16 Weeks Calender.png

AUD 1.0751
Multiples of: 1500

RV16G3B50K


50K LIN DUAL 16MM SPLINE SHAFT ROTARY 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.

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Ships to you
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AUD 1.076
Multiples of: 1

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