About Potentiometers, Trimmers & Rheostats

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.
First...3637383940...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
67YR500LF


Trimmer Resistors - Through Hole 3/8" Squ 500 10%
Icon ROHS
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.

TT Electronics Availability : 4081
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.9613

Multiples of: 100

PT15NH05-103A2020-S


Potentiometer: mounting; single turn, vertical; 10kO; 250mW; ±20%
Icon ROHS
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 Availability : 3458
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.357

Multiples of: 1

RK09K11300P3


Potentiometers 9MM 5K OHM LINEAR
Icon ROHS
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.

ALPS Availability : 2091
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 1.272

Multiples of: 1

TC33X-2-101G


Trimmer Resistors - SMD 3MM 100 OHMS 25% 0.1WATT OPEN FRM
Icon ROHS
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 Availability : 2088
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.1199

Multiples of: 1

PV37W503C01B00


50 kOhms 0.25W, 1/4W PC Pins Through Hole Trimmer Potentiometer Cermet 12.0 Turn Top Adjustment
Icon ROHS
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.

Murata Availability : 2084
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 1.0164

Multiples of: 1

RK12L12C0C0V


Potentiometers 50 KOhms 20%
Icon ROHS
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.

ALPS Availability : 2076
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.7729

Multiples of: 1

PTV111-3417A-B0103


Potentiometers PANEL CONTROL
Icon ROHS
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 Availability : 2056
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.7869

Multiples of: 1

PT10LH01-501A2020


Trimmer Resistors - Through Hole 500ohms 10mm Rnd Side adj
Icon ROHS
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 Availability : 2055
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.3502

Multiples of: 1

PT10LH01-223A2020


Trimmer Resistors - Through Hole 22Kohms 10mm Rnd Side adj
Icon ROHS
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 Availability : 2050
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.3622

Multiples of: 1

PTC10LV10-503A2020


Trimmer Resistors - Through Hole 50Kohms 10mm Rnd
Icon ROHS
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 Availability : 2049
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.6944

Multiples of: 1

3296W-1-202RLF


Bourns Trimmer Resistors - Through Hole 38" 2Kohms Sealed Vertical Adjust
Icon ROHS
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 Availability : 2047
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 1.738

Multiples of: 1

3386P-1-564LF


Trimmer Resistors - Through Hole 9.53MM 3/8" SINGLE TURN SEALED
Icon ROHS
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 Availability : 2041
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.8336

Multiples of: 1

T63YB104KT20


Trimmer Resistors - Through Hole 1/4" SQ V/ADJ 100K
Icon ROHS
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.

Vishay Availability : 2039
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 1.936

Multiples of: 1

3314G-1-253E


Trimmer Resistors - SMD 4mm SQ 25K
Icon ROHS
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 Availability : 2038
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.7931

Multiples of: 1

82PR1KLF


1 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
Icon ROHS
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.

TT Electronics Availability : 2037
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.6026

Multiples of: 100

82PR500LF


Trimmer Resistors - Through Hole 6.35MM 1/4" SINGLE-TURN SEALED
Icon ROHS
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.

TT Electronics Availability : 1927
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.7579

Multiples of: 1

3314J-1-205E


2 MOhms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
Icon ROHS
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 Availability : 1884
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.7557

Multiples of: 1

3296X-1-102


Precision Potentiometer 1KOhms ±10% ±250ppm/℃ Through Hole RoHS
Icon ROHS
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.

Guosheng Availability : 1644
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.0972

Multiples of: 5

82PR200KLF


Trimmer Resistors - Through Hole 200K ohm 10% 6.35mm
Icon ROHS
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.

TT Electronics Availability : 1067
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.8731

Multiples of: 1

3306P-1-201


Trimmer Resistors - Through Hole 200ohm 25% 6mm Single Turn
Icon ROHS
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 Availability : 886
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.2596

Multiples of: 1

First...3637383940...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified