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
SMF51CA


82.4V 56.7V 51V SOD-123FL 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 12396
Ships to you
between Mon. 08 Jun to Thu. 11 Jun
Calender.png

AUD 0.0199

Multiples of: 20

P4KE18CA-B


ESD Suppressors / TVS Diodes TVS DIODE AXIAL LEAD
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 11929
Ships to you
between Mon. 25 May to Fri. 29 May
Calender.png

AUD 0.066

Multiples of: 1

SZSMF4L45AT3G


ESD Protection Diodes / TVS Diodes Zen TVS 400W 45V UNI SOD-123FL TR13
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 11929
Ships to you
between Fri. 29 May to Tue. 02 Jun
Calender.png

AUD 0.2043

Multiples of: 1

RCLAMP0504S.TCT


ESD Suppressors / TVS Diodes Low Capacitance TVS Diode Array
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.

Semtech 11921
Ships to you
between Mon. 08 Jun to Thu. 11 Jun
Calender.png

AUD 0.2712

Multiples of: 5

LESD8LL3.3T5G


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.

TECH PUBLIC 11911
Ships to you
between Mon. 08 Jun to Thu. 11 Jun
Calender.png

AUD 0.0208

Multiples of: 20

SMBJ6.8CA


600W Bi-Directional 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.

DOWO 11911
Ships to you
between Mon. 08 Jun to Thu. 11 Jun
Calender.png

AUD 0.0322

Multiples of: 10

MF-R185-0-17


Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX (R)
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 11905
Ships to you
between Fri. 29 May to Tue. 02 Jun
Calender.png

AUD 0.4463

Multiples of: 1

PTVS36VP1UP,115


TVS Diodes - Transient Voltage Suppressors UNI 1CH 42.1V 10.3A
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.

Nexperia 11904
Ships to you
between Fri. 29 May to Tue. 02 Jun
Calender.png

AUD 0.1807

Multiples of: 1

ZV35K1206121NIR1HT


Varistors ZV 35V 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.

Bourns 11898
Ships to you
between Fri. 29 May to Tue. 02 Jun
Calender.png

AUD 0.1807

Multiples of: 1

D5V0P1B2LP3-7


Diodes Incorporated TVS Diodes - Transient Voltage Suppressors Low Cap Bi TVS 6.0Vbr 4A 8pF
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 6062
Ships to you
between Mon. 08 Jun to Thu. 11 Jun
Calender.png

AUD 0.0247

Multiples of: 10

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 ©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