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...366367368369370...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
3059Y-1-502LF


Trimmer Resistors - Through Hole 5Kohms 10% 1-1/4" 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.

Bourns Availability : 96
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 5.555

Multiples of: 1

91R1A-J22-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 Availability : 96
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 6.1375

Multiples of: 45

3262X-1-105LF


1 MOhms 0.25W, 1/4W PC Pins Through Hole Trimmer Potentiometer Cermet 12.0 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 : 96
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 7.436

Multiples of: 1

3114306004


Potentiometers Wirewound-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.

Kyocera AVX Availability : 96
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 10.787

Multiples of: 1

P8PY103KB25


Vishay Sfernice Trimmer Resistors - Through Hole 0.5watt 10Kohms 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.

Vishay Availability : 96
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 11.228

Multiples of: 1

3590P-2-202L


Precision Potentiometers 7/8" WW 20Kohms 0.25% 10turn
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 : 96
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 12.936

Multiples of: 1

P16NP104KAB15


Vishay Sfernice Potentiometers 100Kohms 10% Linear Plastic black
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 : 96
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 13.8451

Multiples of: 1

3590S-4-201L


Precision Potentiometers 78IN WW 200 OHMS 0.25% 10turn
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 : 96
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 16.3639

Multiples of: 1

3543S-1-102L


1k Ohm 1 Gang Linear Panel Mount Potentiometer None 3.0 Kierros Wirewound 1W 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.

Bourns Availability : 96
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 25.3227

Multiples of: 10

308N500


Potentiometers 500 Ohm 10% 1/2W 3.18mm
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 Availability : 96
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 31.4077

Multiples of: 1

3541H-91-103L


Precision Potentiometers 78"HYBR 10Kohms 0.25% 10turn
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 : 96
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 60.5705

Multiples of: 1

RA20NASD201A


Res Wirewound POT 200 Ohm 10% 2W 1(Elec)/1(Mech)Turn 6.35mm (37.31 X 28.58 X 38.89mm) Solder Lug Panel 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.

Honeywell Availability : 96
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 137.869

Multiples of: 1

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 Availability : 95
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 2.068

Multiples of: 1

3299X-1-202


2 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 25.0 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 : 95
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 2.431

Multiples of: 1

M63M502KB40


Trimmer Resistors - Through Hole 3/8"SQ 5Kohms 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 Availability : 95
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 4.334

Multiples of: 1

RV24BF-10-15R1-A1K


Potentiometers DUAL Audio 1K
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 : 93
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 2.189

Multiples of: 1

DA-01


Trimmer; Blade:2,0x0,5mm; Blade length:100mm; Overall len:154mm
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.

Engineer Availability : 92
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 1.3083

Multiples of: 1

R16148-1B-3-A500K


Potentiometer: shaft; single turn; 500kO; 63mW; ±20%; THT; 6mm
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.

SR Passives Availability : 91
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 0.3682

Multiples of: 1

3310H-001-103L


10k Ohm 2 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Conductive Plastic 0.25W, 1/4W 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 : 66
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 5.643

Multiples of: 1

3345P-1-102


1 kOhms 1W PC Pins Through Hole Trimmer Potentiometer Wirewound 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 : 46
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 40.25

Multiples of: 1

First...366367368369370...

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 more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.
  sales@x-on.com.au
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  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