Circuit Protection

Circuit protection is a set of practices and components used to protect an electrical circuit from damage caused by a short circuit, an overload, or excess voltage. This includes a variety of techniques such as the use of fuses, circuit breakers, and surge protectors. Circuit protection can also be used to prevent fires or other dangerous situations by cutting off the power when a fault is detected. Circuit protection can keep equipment safe and increase the life of components and wiring.

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

(Ex. GST)(▲▼)
Enter Qty
SMAJ28A


45.4V 31.1V 28V SMA TVS 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.

Jingdao 53350
Ships to you
between Fri. 28 Nov to Wed. 03 Dec
Calender.png

AUD 0.0257

Multiples of: 20

SMAJ28A-TR


Diode: transil; 400W; 31.1V; 39A; unidirectional; SMA
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.

STMicroelectronics 53350
Ships to you
between Fri. 14 Nov to Thu. 20 Nov
Calender.png

AUD 0.0897

Multiples of: 5000

SMAJ58A


ESD Suppressors / TVS Diodes 400W 58V 5% Uni-Directional
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.

Littelfuse 53350
Ships to you
between Fri. 14 Nov to Thu. 20 Nov
Calender.png

AUD 0.0935

Multiples of: 5000

SMAJ40A-TR


TVS Diodes - Transient Voltage Suppressors 400W 40V Unidirect
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.

STMicroelectronics 53350
Ships to you
between Fri. 14 Nov to Thu. 20 Nov
Calender.png

AUD 0.0976

Multiples of: 5000

SMAJ11A


TVS Diodes - Transient Voltage Suppressors 11volts 5uA 22 Amps Uni-Dir
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 53350
Ships to you
between Fri. 14 Nov to Thu. 20 Nov
Calender.png

AUD 0.1256

Multiples of: 5000

SMAJ15CA


TVS Diodes - Transient Voltage Suppressors 15volts 5uA 16.4 Amps Bi-Dir
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 53350
Ships to you
between Fri. 14 Nov to Thu. 20 Nov
Calender.png

AUD 0.1474

Multiples of: 5000

SMAJ170CA-TR


STMicroelectronics TVS Diodes - Transient Voltage Suppressors 400W 170V Bidirect
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.

STMicroelectronics 53350
Ships to you
between Fri. 14 Nov to Thu. 20 Nov
Calender.png

AUD 0.2014

Multiples of: 5000

SMBJ26CA


14.26A 600W 42.1V 28.9V 26V SMB Electrostatic and Surge Protection (TVS/ESD) 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.

MSKSEMI 53289
Ships to you
between Fri. 28 Nov to Wed. 03 Dec
Calender.png

AUD 0.0279

Multiples of: 10

SZSMF24AT1G


TVS Diodes - Transient Voltage Suppressors SNB ZENER TVS FL
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.

ON Semiconductor 53092
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
Calender.png

AUD 0.2165

Multiples of: 1

BSMD0805-001-60V


60V 10mA 30A 50mA 0805 Resettable Fuses 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.

BHFUSE 53071
Ships to you
between Fri. 28 Nov to Wed. 03 Dec
Calender.png

AUD 0.0841

Multiples of: 5

Looking for help? Visit our FAQ's Section to answer to all your questions

 

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.
 

Copyright ©2025  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