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.
1 2345...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
SMBJ6.5CA


53.57A 600W 11.2V 7.22V Bi-Directional 6.5V 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.

hongjiacheng 909472
Ships to you
between Fri. 10 Jul to Wed. 15 Jul Calender.png

AUD 0.0411
Multiples of: 10

ESD7181MUT5G


ESD Suppressors / TVS Diodes 18V ESD PROTECTION
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 839922
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.0867
Multiples of: 1

SMAJ28CA-TR


Diode: transil; 400W; 31.1V; 39A; bidirectional; 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 814800
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.0945
Multiples of: 5000

SMAJ40CA-TR


TVS Diodes - Transient Voltage Suppressors 400W 40V 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 814800
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.0996
Multiples of: 5000

SMBJ28CAQ-13-F


ESD Suppressors / TVS Diodes 600W Transient Voltage Suppressor
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.

Diodes Incorporated 803160
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.1694
Multiples of: 3000

SMAJ33CA-E3/61


ESD Suppressors / TVS Diodes 400W 33V 5% Bi
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 752526
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.0884
Multiples of: 1800

SMBJ5.0A-E3/52


ESD Suppressors / TVS Diodes 5.0V 1000W UniDir TransZorb 5% Tol
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 676575
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.0934
Multiples of: 750

SMBJ48CA-TR


Diode: transil; 600W; 56.1V; 8.1A; bidirectional; SMB
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 671725
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.1088
Multiples of: 2500

SD05


18V 6V 5V SOD-323 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.

Microdiode Electronics 492275
Ships to you
between Fri. 10 Jul to Wed. 15 Jul Calender.png

AUD 0.021
Multiples of: 20

H3V3L10B


8A 11V 85W 5.5V Bi-Directional 3.3V DFN1006-2L 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.

hongjiacheng 254916
Ships to you
between Fri. 10 Jul to Wed. 15 Jul Calender.png

AUD 0.0111
Multiples of: 50

1 2345...

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