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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P270-DS21R10K


Potentiometers 27mm Rotary Panel 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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AUD 9.4421
Multiples of: 1

RV30YN-20S-0B501


Potentiometer: shaft; 500Ω; 1W; ±10%; 6mm; carbon; 1kV; -10÷85°C
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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 9.4706
Multiples of: 1

18VRGT324S254NA3


250k Ohm 1 Gang Logarithmic Panel Mount Potentiometer Push-Pull, DPDT 1 Kierros 0.05W, 1/20W Solder Lug
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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 9.4731
Multiples of: 1000

18VRGT324S504NA3


500k Ohm 1 Gang Logarithmic Panel Mount Potentiometer Push-Pull, DPDT 1 Kierros 0.05W, 1/20W Solder Lug
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AUD 9.4731
Multiples of: 1000

284TBCF504A26A1


Precision Potentiometers Bush 7.5mm 50KOhm 1/4-32 Thd 20mm shft
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AUD 9.48
Multiples of: 1

RV30YN-20S-0B502


Potentiometer: shaft; 5kΩ; 1W; ±10%; 6mm; carbon; 1kV; -10÷85°C; 280°
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AUD 9.48
Multiples of: 1

53C2350K


Potentiometers 53 Series Industrial Potentiometer, Conductive Plastic Element, Solder lug Terminals, 2 W Power Rating, 350 K Ohms Resistance Value
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Honeywell 0
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AUD 9.4808
Multiples of: 1

53C3200K


Potentiometers 200KOhm 20% 2W 6.35mm
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Honeywell 0
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AUD 9.4861
Multiples of: 1

PCW1D-C24-BAB501L


Bourns Potentiometers 500ohm 20% Sq 22mm Single Turn
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AUD 9.4896
Multiples of: 1

67WR500KTB


Trimmer Resistors - Through Hole TRIMMER-ASSY
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AUD 9.5
Multiples of: 1

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