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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91BR10LF


Trimmer Resistors - Through Hole 1/2W 10 Ohms 20% 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 1.2627
Multiples of: 15

91BR500LF


Trimmer Resistors - Through Hole 38inch 500 LEADFREE Thumbwheel
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AUD 1.2627
Multiples of: 15

91BR2MEGLF


Trimmer Resistors - Through Hole 38inch 2M LEADFREE Thumbwheel
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AUD 1.2627
Multiples of: 15

91BR25KLF


Trimmer Resistors - Through Hole 38inch 25KLEADFREE Thumbwheel
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AUD 1.2627
Multiples of: 15

72RWR10KLF


Trimmer Resistors - Through Hole 10K ohm 10% Single Turn
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AUD 1.2627
Multiples of: 15

91BR200LF


Trimmer Resistors - Through Hole 38inch 200 LEADFREE Thumbwheel
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AUD 1.2627
Multiples of: 15

91BR1MEGLF


Trimmer Resistors - Through Hole 38inch 1M LEADFREE Thumbwheel
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AUD 1.2627
Multiples of: 15

91BR50LF


Trimmer Resistors - Through Hole 38inch 50 LEADFREE Thumbwheel
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AUD 1.2627
Multiples of: 15

91BR500KLF


Trimmer Resistors - Through Hole 38inch 500KLEADFREE 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.

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AUD 1.2627
Multiples of: 15

91BR100LF


Trimmer Resistors - Through Hole 38inch 100 LEADFREE Thumbwheel
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6 to 16 Weeks Calender.png

AUD 1.2627
Multiples of: 15

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