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...211212213214215...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
T7RYB101KT20


Trimmer Resistors - Through Hole 1/4" ROUND 101
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 : 473
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 2.1202

Multiples of: 1

3269W-1-103G


Trimmer Resistors - SMD 14" 10Kohms 10% 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 : 473
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 3.795

Multiples of: 1

35WR1MEGLFTR


Trimmer Resistors - SMD 3mm 1MEG Open Type Trimmer
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 : 472
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.2948

Multiples of: 1

P160KNP-0QC20B4K7


Potentiometers 15W 4K7 Ohms 20% 16mm ROTARY 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.

TT Electronics Availability : 472
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.527

Multiples of: 1

PS10KV50-104A3030


Trimmer Resistors - SMD
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 : 472
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.5656

Multiples of: 1

P160KNP-0EC15B250K


Potentiometers 16mm 250K ohm
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 : 472
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.7887

Multiples of: 1

3386V-1-201LF


Trimmer Resistors - Through Hole 3/8IN 200 OHMS 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 : 472
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.9252

Multiples of: 1

64WR25KLF


Trimmer Resistors - Through Hole 1/4" Squ 25K 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 : 472
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 1.188

Multiples of: 1

91A1A-B20-B15L


Potentiometers 10K 20% 5/8" SQ ST
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 : 472
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 7.938

Multiples of: 1

3339P-1-104LF


Trimmer Resistors - Through Hole 100K 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 Availability : 471
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 2.981

Multiples of: 1

PTD904-1225F-B203


Potentiometers PANEL CONTROL 9MM-ST-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.

Bourns Availability : 471
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 1.8949

Multiples of: 1

T63YB101KT20


100 Ohms 0.25W, 1/4W PC Pins Through Hole Trimmer Potentiometer Cermet 15.0 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.

Vishay Availability : 471
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 2.156

Multiples of: 1

3269W-1-504GLF


Bourns Trimmer Resistors - SMD 14" 500Kohms 10% 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 : 471
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 2.415

Multiples of: 1

93R1A-R22-A15L


10k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Cermet 2W 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 : 471
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 4.62

Multiples of: 1

3266X-1-503


Precision Potentiometer 50KOhms ±10% ±250ppm/℃ 3266X 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 : 470
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.1681

Multiples of: 5

PDB181-E425K-103B


Potentiometers PANEL CONTROL - 17MM-ST-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.

Bourns Availability : 470
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.693

Multiples of: 1

PVG5H504C03R00


Trimmer Resistors - SMD 500Kohms 5mm 11turn Side 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.

Murata Availability : 470
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 2.2171

Multiples of: 1

PTV09A-4020S-A503


Potentiometers PANEL CONTROL - 9MM-ST-CARBON 50 kohms 20 mm
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 : 469
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.4884

Multiples of: 1

G43BT-B503


Precision Potentiometer 50KOhms ±20% ±100ppm/℃ G43B 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.

Tokyo Cosmos Availability : 469
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.5019

Multiples of: 1

T73YP203KT20


Trimmer Resistors - Through Hole 1/4" SQ V/ADJ 20K
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 : 469
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.7183

Multiples of: 1

First...211212213214215...

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