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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PT10LV10-253A2020-PM-S


PT10 Series 10 mm 25 kOhm 20 % 0.15 W Carbon Potentiometer
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Amphenol 9700
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AUD 0.3727
Multiples of: 10000

PT10MV11-103A2020-S


Trimmer Resistors - Through Hole
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Amphenol 9700
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AUD 0.4196
Multiples of: 1

2940252


4.7k Ohm 1 Gang Linear DIN Rail Potentiometer None 1.0 Kierros 1W
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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.

Phoenix Contact 9700
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AUD 91.475
Multiples of: 10

2942124


10k Ohm 1 Gang Linear DIN Rail Potentiometer None 1.0 Kierros 0.5W, 1/2W
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Phoenix Contact 9700
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AUD 91.475
Multiples of: 10

2942137


Potentiometers EMG 30-SPK10K LIN
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Phoenix Contact 9700
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AUD 136.525
Multiples of: 10

N6-L50T0C-105


Trimmer Resistors - Through Hole 1Mohms 6mm Top adj
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Amphenol 9695
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AUD 0.3541
Multiples of: 1

N6L50T0C-202-3030


Trimmer Resistors - Through Hole 6mm trim potentiomtr tht- adjust position
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Amphenol 9686
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AUD 0.3269
Multiples of: 1

PT10LV10-102A2020


Trimmer Resistors - Through Hole 1Kohms 10mm Rnd Top adj
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Amphenol 9665
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AUD 0.575
Multiples of: 1

PT10LV10-472A2020-PM-S


Trimmer Resistors - Through Hole
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Amphenol 9535
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AUD 0.4321
Multiples of: 1

64XR1KLF


Trimmer Resistors - Through Hole 1/4" Squ 1K 10%
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TT Electronics 2908
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AUD 2.1429
Multiples of: 1

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