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.
First...216217218219220...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
NTCSC0402E3473FXHT


NTC (Negative Temperature Coefficient) Thermistors NTC 0402 NONAUT NISN 47Kohms 1%
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 27804
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.1179
Multiples of: 1

VTVS63ASMF-M3-08


TVS Diodes - Transient Voltage Suppressors 400W -/+30kV -/+5% Vf1.8V Uni-dir N-Ch1
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 27774
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.1515
Multiples of: 1

ESD5Z2.5T5G


ESD Suppressors / TVS Diodes SOD-523 EUT SNGL PB
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 27746
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.0419
Multiples of: 1

37405000000


Fuses with Leads (Through Hole) 250V UL TL LL .500A TR5
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 27735
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.7514
Multiples of: 1

B59850C0130A070


PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor
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.

TDK 27720
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 1.1192
Multiples of: 1

SMBJ9.0A-13-F


Diode TVS Single Uni-Dir 9V 600W 2-Pin SMB T/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.

Diodes Incorporated 27683
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.1116
Multiples of: 1

VTVS12ASMF-HM3-08


ESD Suppressors TVS Diodes 400W -+30kV -+5% AEC-Q101 Qualified
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 27663
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.2546
Multiples of: 1

07D330K


Varistors 26V 65V 250A 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.

Ruilongyuan 26839
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.064
Multiples of: 10

H3V3U06B


5A 25V 125W 9V Bi-Directional 3.3V DFN0603-2L 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 26442
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0162
Multiples of: 20

0466.250NR


Surface Mount Fuses 125V .25A VFA Slimline
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 20314
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.4557
Multiples of: 1

First...216217218219220...

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