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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3314G-1-503E


Trimmer Resistors - SMD 4mm SQ 50K
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Bourns 4722
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AUD 0.6603
Multiples of: 1

53AAA-B24-A18L


PANEL CONTROL - 1/2 (12.5M
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Bourns 4536
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AUD 11.5313
Multiples of: 1

P160KNPD-4QA15A5K


Potentiometers 16mm Rotary Panel Potentiometer
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TT Electronics 4529
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AUD 1.2807
Multiples of: 1

PT15NH05-473A2020-PM-S


Trimmer Resistors - Through Hole
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Amphenol 4521
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AUD 0.594
Multiples of: 1

PT15NV02-504A2020


Trimmer Resistors - Through Hole
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Amphenol 4513
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AUD 0.9287
Multiples of: 1

PDB081-P10-103B1


Potentiometers 10K 8MM MICRO ROTARY POT
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Bourns 4510
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AUD 0.9256
Multiples of: 1

P160KN-0QC15B50K


50k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Conductive Plastic 0.2W, 1/5W PC Pins
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TT Electronics 4508
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AUD 1.4269
Multiples of: 1

3362P-1-504


Precision Potentiometer 500KOhms ±10% ±250ppm/℃ 3362P RoHS
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Guosheng 4486
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AUD 0.1203
Multiples of: 5

43WR10KLFTR


10 kOhms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 11.0 Turn Top Adjustment
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TT Electronics 4484
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AUD 3.4784
Multiples of: 500

VGF39NCHXT-B502


SMD Potentiometers, Variable Resistors ROHS
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HDK 2182
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AUD 0.0816
Multiples of: 5

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