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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53CAA-E24-A15L


Potentiometers 1/2" 1TURN 10K 10% SQ PANEL CONTROL
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Bourns 0
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AUD 9.5
Multiples of: 1

PRV6BAABGXB12204KA


Potentiometers PRV S 6 W CD 200K 10% A BO e3
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Vishay 0
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AUD 9.5075
Multiples of: 1

3059P-1-102


Trimmer Resistors - Through Hole 1Kohms 10% 1-1/4" PC Mount
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Bourns 0
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AUD 9.5224
Multiples of: 1

51SAD-U25-A13L


Potentiometers 1/2" 5K 10% Square Sealed
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Bourns 0
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AUD 9.5224
Multiples of: 270

TGX040DAB-ASB


Potentiometers Industrial Potentiometers
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Honeywell 0
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AUD 9.54
Multiples of: 250

T16SH-M04N102A2020MTA


Potentiometer: shaft; single turn; 1kO; 200mW; THT; 4mm; metal
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Amphenol 0
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AUD 9.54
Multiples of: 1

TSM4YL503KB25


Trimmer Resistors - SMD TSM4 YL 50K 10% BO e3
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Vishay 0
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AUD 9.5716
Multiples of: 1

100-1-100R


VARIAIBLE RESISTOR
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VRN Veritron 0
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AUD 9.5833
Multiples of: 1

RK16816MGA04


50V ±20% 50mW 10kΩ Plugin Variable Resistors/Potentiometers ROHS
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ALPS 0
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AUD 9.6311
Multiples of: 1

6-1825011-1


Switch Slide 6PDT Flush Slide 0.3A 115VAC PC Pins Thru-Hole Tube
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TE Connectivity 0
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AUD 9.6369
Multiples of: 20

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