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...361362363364365...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
3266P-1-104LF


100 kOhms 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 : 386
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 1.8316

Multiples of: 1

3329H-1-254


TRIMMER - 1/4 RD 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 Availability : 97
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 1.9849

Multiples of: 50

3299Y-1-503


Trimmer Resistors - Through Hole 50Kohms 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 Availability : 97
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 2.0356

Multiples of: 100

3299Y-1-104


Trimmer Resistors - Through Hole 100Kohms 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 Availability : 97
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 2.1875

Multiples of: 100

3269P-1-501LF


Trimmer Resistors - SMD 1/4" 500ohms 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 : 97
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 2.2125

Multiples of: 100

SM-42X501


Trimmer Resistors - SMD 500 W 5mm SMD 11 turn, Gull-wing, 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 : 97
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 2.2426

Multiples of: 1

3386H-1-254


Trimmer Resistors - Through Hole 3/8"SQ 250KOHMS 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 Availability : 97
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 2.475

Multiples of: 100

3360C-1-105LF


Potentiometers 6MM PANEL CONTRL 1M ST COND PLASTIC
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 : 97
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 2.3579

Multiples of: 1

3269P-1-502LF


Trimmer Resistors - SMD 1/4" 5Kohms 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 : 97
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 2.3264

Multiples of: 100

3360Y-1-103LF


Potentiometers 6MM PANEL CONTRL 10K ST COND PLASTIC
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 : 97
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 2.4949

Multiples of: 1

3266W-1-254


Trimmer Resistors - Through Hole 1/4" 250Kohms 10% SQ W/Standoff 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 Availability : 97
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 2.6875

Multiples of: 100

78PR5KLF


5 kOhms 1W PC Pins Through Hole Trimmer Potentiometer Cermet 22.0 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.

TT Electronics Availability : 97
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 2.8923

Multiples of: 25

3360P-1-504LF


Potentiometers 6MM PANL CONTRL 500K ST COND PLASTIC
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 : 97
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 2.7445

Multiples of: 1

3296Y-1-202


3296Y-1-202 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.

Bourns Availability : 97
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 3.2031

Multiples of: 100

3269W-1-202


Trimmer Resistors - SMD 1/4" 2Kohms 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 : 97
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 3.476

Multiples of: 1

44JR100KLFTB


Trimmer Resistors - SMD 100K ohm 20% Multi 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 : 97
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 3.7375

Multiples of: 1

3339W-1-203LF


20 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 4.0 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 : 97
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 3.8096

Multiples of: 1

RK163111-S15-41-B103


Potentiometers 16mm 10K 41 DETENT
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 : 93
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 2.31

Multiples of: 1

3269W-1-204LF


200 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 Availability : 72
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 2.211

Multiples of: 1

534-2K


Potentiometers & Variable Resistors ±5% 2KOhms ±100ppm/℃ Through Hole 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 : 0
Calender.png

USD 3.9693

Multiples of: 1

First...361362363364365...

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