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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Hot 3386H-1-601LF


Trimmer Resistors - Through Hole 3/8IN 600 OHMS 10% 0.5Watts Square
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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.

Bourns 763
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between Mon. 13 Jul to Wed. 15 Jul
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AUD 1.0688

Multiples of: 1

364X5K


Trimmer Resistors - Through Hole 5 K Ohm 10% 0.5W Cermet Trimmer
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Honeywell 763
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between Tue. 07 Jul to Mon. 13 Jul
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AUD 14.4618

Multiples of: 1

RV24AF-10-15F-B5M-LA


Potentiometers Linear D-Shaft 5M
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Alpha Taiwan 762
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between Mon. 13 Jul to Wed. 15 Jul
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AUD 1.3829

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PTL60-10G0-103B2


Slide Potentiometers 10Kohms Travel=60mm
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Bourns 762
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between Mon. 13 Jul to Wed. 15 Jul
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AUD 2.4615

Multiples of: 1

PDB183-S425K-104A3


Potentiometers PANEL CONTROL - 17MM-ST-CARBON
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Bourns 759
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between Mon. 13 Jul to Wed. 15 Jul
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AUD 5.0757

Multiples of: 1

PT10-M-V-502(5K)


±20% 150mW 5kΩ - Variable Resistors/Potentiometers ROHS
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Guosheng 751
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between Tue. 21 Jul to Fri. 24 Jul
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AUD 0.1376

Multiples of: 5

M63P103KB40


Trimmer Resistors - Through Hole 3/8"SQ 10Kohms 10% Single Turn Cermet
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Vishay 738
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between Mon. 13 Jul to Wed. 15 Jul
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AUD 5.894

Multiples of: 1

PTV09A-4015U-B104


Potentiometers PANEL CONTROL - 9MM-ST-CA 100 kohms 15 mm
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Bourns 727
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between Mon. 13 Jul to Wed. 15 Jul
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AUD 0.729

Multiples of: 1

1806WSMD-1K


Potentiometer: mounting; vertical,multiturn; 1kΩ; 250mW; SMD; ±10%
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SR Passives 705
Ships to you
between Tue. 07 Jul to Mon. 13 Jul
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AUD 0.8609

Multiples of: 1

3266X-1-203LF


Trimmer Resistors - Through Hole 1/4" 20Kohms 10% SQ W/Standoff Sealed
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Bourns 423
Ships to you
between Mon. 13 Jul to Wed. 15 Jul
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AUD 2.7338

Multiples of: 1

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