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...836837838839840...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
3296Z-1-253


Trimmer Resistors - Through Hole 3/8" 25Kohms Sealed 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 46
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 3.0866
Multiples of: 1

3299Y-1-203


Trimmer Resistors - Through Hole 20Kohms Standoffs Vertical Adjust 3/8"
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 46
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 3.1851
Multiples of: 1

3224X-1-203E


20 kOhms 0.25W, 1/4W Gull Wing Surface Mount 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.

Bourns 46
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 3.2343
Multiples of: 1

R08408GS-FF17C6.0-A103/A103-00Y


Plugin Variable Resistors/Potentiometers 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.

CTR 46
Ships to you
between Thu. 06 Aug to Tue. 11 Aug Calender.png

AUD 3.5023
Multiples of: 1

3224W-2-201E


Trimmer Resistors - SMD 4mm 200 OHMS 10% Square Cermet 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 46
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 3.5134
Multiples of: 1

3299X-1-504


Trimmer Resistors - Through Hole 500Kohms Standoffs 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 46
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 3.5463
Multiples of: 1

3299P-1-103


Trimmer Resistors - Through Hole 10Kohms Standoffs 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 46
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 3.9429
Multiples of: 1

3339P-1-254LF


Trimmer Resistors - Through Hole 5/16" TRIMPOT 250K RND 4-TURN CERMET
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 46
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 5.6346
Multiples of: 1

M63P203KB40


Trimmer Resistors - Through Hole 3/8"SQ 20Kohms 10% Single Turn Cermet
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 46
Ships to you
between Thu. 23 Jul to Wed. 29 Jul Calender.png

AUD 6.3944
Multiples of: 1

3339P-1-501


Trimmer Resistors - Through Hole 500ohm 5/16" Rnd 4Turn Cermet
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 46
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 6.797
Multiples of: 1

First...836837838839840...

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 ©2026  X-ON Electronic 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 Image for all the cards that are accepted