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...671672673674675...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
3386P-1-105TLF


Bourns Trimmer Resistors - Through Hole 38" 1Mohms 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 525
Ships to you
between Thu. 23 Jul to Mon. 27 Jul Calender.png

AUD 1.7075
Multiples of: 1

308N250K


250k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Conductive Plastic 0.5W, 1/2W Solder Hook
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.

Honeywell 138
Ships to you
between Fri. 17 Jul to Thu. 23 Jul Calender.png

AUD 29.9813
Multiples of: 1

3362U-1-503


Trimmer Resistors - Through Hole 1/4"SQ 50KOHMS 10% 0.5WATTS
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 137
Ships to you
between Fri. 17 Jul to Thu. 23 Jul Calender.png

AUD 1.4104
Multiples of: 200

3362U-1-102


Trimmer Resistors - Through Hole 1/4"SQ 1KOHMS 10% 0.5WATTS
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 137
Ships to you
between Thu. 23 Jul to Mon. 27 Jul Calender.png

AUD 1.4349
Multiples of: 1

3329P-1-251LF


Trimmer Resistors - Through Hole 14" TRIMPOT 250uH RND ST 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 137
Ships to you
between Thu. 23 Jul to Mon. 27 Jul Calender.png

AUD 2.9615
Multiples of: 1

PDB183-GTR02-254A2


Bourns Potentiometers 250KOHMS PLAIN 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.

Bourns 133
Ships to you
between Thu. 23 Jul to Mon. 27 Jul Calender.png

AUD 5.2866
Multiples of: 1

91A1A-B24-B15L


10k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Conductive Plastic 1W 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 119
Ships to you
between Thu. 23 Jul to Mon. 27 Jul Calender.png

AUD 7.1582
Multiples of: 1

3386S-1-103LF


Trimmer Resistors - Through Hole 3/8" 10Kohms 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 40
Ships to you
between Thu. 23 Jul to Mon. 27 Jul Calender.png

AUD 1.1837
Multiples of: 1

23ESA222MMF50NF


Potentiometers 2.2 KOhm 0.4W Carbon
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 37
Ships to you
between Thu. 23 Jul to Mon. 27 Jul Calender.png

AUD 6.3373
Multiples of: 1

83A1A-B24-J15L


Precision Potentiometers 5/8" 16MM 10T WW
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 0
6 to 16 Weeks Calender.png

AUD 55.02
Multiples of: 1

First...671672673674675...

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