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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PT10LH01-472A2020


Trimmer Resistors - Through Hole 4.7Kohms 10mm Rnd Side adj
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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.

Amphenol 1929
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AUD 0.4782
Multiples of: 1

PS6MH40-104A3030-PM


Trimmer Resistors - SMD 6mm Carbon SMD Potentiometer, Horizontal Adjust, 100K Ohm Resistive Value, 0,1W, Linear Taper, Tolerance 30%, Reel
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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.

Amphenol 1929
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AUD 0.8327
Multiples of: 1

PTN10-E25SB20


Precision Potentiometers 10mm horizontal 25K ohm screwdriver rotor linear 20% tolerance
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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.

Same Sky 1928
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AUD 0.55
Multiples of: 1

PT15GV02-27402


Trimmer Resistors - Through Hole PT15GV02-502A1010-----------------S
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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.

Amphenol 1928
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AUD 0.7192
Multiples of: 1

PS6MH40-103A3030-PM


Trimmer Resistors - SMD 6mm Carbon SMD Potentiometer, Horizontal Adjust, 10K Ohm Resistive Value, 0,1W, Linear Taper, Tolerance 30%, Reel
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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.

Amphenol 1928
Ships to you
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AUD 0.8327
Multiples of: 1

PVG5A202C03R00


Trimmer Resistors - SMD 2Kohms 5mm 11turn Top Adjust
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Murata 1928
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AUD 2.0254
Multiples of: 1

3329W-1-251LF


Trimmer Resistors - Through Hole 1/4" TRIMPOT 250uH RND ST CERMET
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Bourns 1928
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AUD 2.9423
Multiples of: 1

PTN10-E22SB20


Precision Potentiometers 10mm horizontal 2M ohm screwdriver rotor linear 20% tolerance
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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.

Same Sky 1927
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4208
Multiples of: 1

G43AT-B202


Potentiometer: mounting; single turn; 2kΩ; 250mW; SMD; ±20%; linear
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Tocos 1927
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AUD 0.5933
Multiples of: 1

Hot PT10LH01503A2020S


Potentiometer: mounting; single turn, vertical; 50kO; 150mW; ±20%
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Amphenol 1917
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AUD 0.3594
Multiples of: 1

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