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...181182183184185...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
67WR1MEGLF


BI Technologies TT Electronics Trimmer Resistors - Through Hole 9.53MM 38" 20-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 : 584
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.9207

Multiples of: 1

RV16AF-10-15K-C2K-3LA


Potentiometers Rev Audio 2K Knurled Solder Lugs
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.

Alpha Taiwan Availability : 583
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.737

Multiples of: 1

PVG5A201C03R00


200 Ohms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 11.0 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 : 583
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1.9575

Multiples of: 250

3269X-1-102GLF


Bourns Trimmer Resistors - SMD 14" 1Kohms 10% Horizontal 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 : 583
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 2.398

Multiples of: 1

PCW1D-R24-EAB503L


50k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Conductive Plastic 0.75W, 3/4W PC Pins
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 : 583
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 3.9132

Multiples of: 1

450T328S102A1A1


1k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Carbon 0.5W, 1/2W Solder Lug
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.

CTS Availability : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1.3605

Multiples of: 1

W3296W-1-104


100K TRIMPOT MULTI TURN TRIMMER VERT/TOP ADJ STRT PINS
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.

Netech Availability : 600
Ships to you
by Wed. 12 Nov Calender.png

USD 0.279

Multiples of: 1

PTV09A-4020F-B102


Potentiometers 1K 20% 9MM CARBON POT
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 : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.4033

Multiples of: 100

1-1623902-3


Trimmer Resistors - SMD 4275X 500K
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.

TE Connectivity Availability : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.4578

Multiples of: 1

3386S-1-104LF


Bourns Trimmer Resistors - Through Hole 38" 100Kohms 10% 0.5Watts Square
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 : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.7087

Multiples of: 100

RS301111J00R


Slide Potentiometers 50 KOhms
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 : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.7789

Multiples of: 1

3313S-1-102E


1 kOhms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Side 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 : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.8887

Multiples of: 200

RA3043F-20-10EB1-B13


Slide Potentiometers 30mm Linear 1K PC Mount
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.

Alpha Taiwan Availability : 582
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.913

Multiples of: 1

3006W-1-503LF


50 kOhms 0.75W, 3/4W PC Pins Through Hole Trimmer Potentiometer Cermet 15.0 Turn Side 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 : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.9262

Multiples of: 100

PTA6043-2015CPB103


Slide Potentiometers 10K 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.

Bourns Availability : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.9262

Multiples of: 100

CT94EW203


20 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 18.0 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.

Nidec Copal Availability : 582
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 1.0118

Multiples of: 1

PTD901-1015F-A203


Potentiometers 20K AUDIO
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 : 582
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 1.122

Multiples of: 1

1623916-6


Trimmer Resistors - SMD 3203X 2K
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.

TE Connectivity Availability : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1.1985

Multiples of: 500

3203X202P


Trimmer Resistors - SMD 3203X 2K
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.

TE Connectivity Availability : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1.1985

Multiples of: 500

72XLR2KLF


BI Technologies TT Electronics Trimmer Resistors - Through Hole 12W 2K Ohms 10% 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.

TT Electronics Availability : 582
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1.2045

Multiples of: 100

First...181182183184185...

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