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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ST-4ETA102


1 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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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.

Nidec Copal 10
Ships to you
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AUD 0.7052
Multiples of: 1

3165W/10K


3165W/10K 3165W/10K
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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.

Apem 0
Ships to you
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AUD 0.7467
Multiples of: 1

1623895-2


Trimmer Resistors - Through Hole 416X 1K
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TE Connectivity 0
6 to 16 Weeks Calender.png

AUD 0.747
Multiples of: 1

404806392015


Res Cermet Trimmer 500K Ohm 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turns 3.7mm (9.5 X 9.5 X 4.95mm) Pin Thru-Hole
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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.

TE Connectivity 0
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AUD 0.7508
Multiples of: 100

3150W102P


TE Connectivity Citec Trimmer Resistors - SMD 1KOhm 15W Cermet
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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.

TE Connectivity 0
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AUD 0.751
Multiples of: 1

1623849-4


Res Cermet Trimmer 100 Ohm 10% 1/2W 25Turn 2.25mm Pin Thru-Hole
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TE Connectivity 0
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AUD 0.7529
Multiples of: 1

P160KNPD-0QC30B10K


P160KNPD0QC30B10K tt electronics trimmer smd variable resistors passive components
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TT Electronics 0
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AUD 0.753
Multiples of: 100

G32AT-B101


Precision Potentiometer 100Ohms ±20% ±250ppm/℃ G32A RoHS
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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.

Tokyo Cosmos 0
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AUD 0.7533
Multiples of: 1

PT15NH05-103A2020-E-S


TRIMMER, 10K, 0.25W, 1TURN
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Amphenol 0
6 to 16 Weeks Calender.png

AUD 0.7538
Multiples of: 400

ST-4 2ETA102


20% 100ppm/ 250mW 1k SMD,4.5x5mm Variable Resistors/Potentiometers ROHS
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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.

Nidec Copal 0
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AUD 0.754
Multiples of: 1

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