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
BSMD0805-050-12V


12V 0.5A 40A 1A 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 100676
Ships to you
between Fri. 29 May to Wed. 03 Jun
Calender.png

AUD 0.0434

Multiples of: 10

SMBJ110A-Q


ESD Suppressors / TVS Diodes DIO TVS VRWM 110V 600W UNIDIR SMB AECQ
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 57008
Ships to you
between Thu. 21 May to Mon. 25 May
Calender.png

AUD 0.2596

Multiples of: 1

AQ05-01FTG


ESD Suppressors / TVS Diodes 24V 450W AUTO BI-DIR SOD323
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 56243
Ships to you
between Thu. 21 May to Mon. 25 May
Calender.png

AUD 0.165

Multiples of: 1

B59860C0120A070


PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms
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 54320
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 0.8396

Multiples of: 700

CDSOT23-SM712-ES


17A 350W Bi-Directional SOT-23 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.

ElecSuper 51827
Ships to you
between Fri. 29 May to Wed. 03 Jun
Calender.png

AUD 0.0256

Multiples of: 10

0451005.MRL


Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2
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 51676
Ships to you
between Fri. 29 May to Wed. 03 Jun
Calender.png

AUD 0.2418

Multiples of: 5

B57236S0800M000


Thermistor NTC 80 Ohm 20% 2-Pin Radial 3300K Bulk
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 51196
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 0.6238

Multiples of: 1

SMF15A


24.4V 16.7V 15V 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.

Microdiode Electronics 50847
Ships to you
between Fri. 29 May to Wed. 03 Jun
Calender.png

AUD 0.0228

Multiples of: 20

0ZCG0200AF2B


Resettable Fuses - PPTC 2A 16V PPTC 1812 SMD
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.

Bel Fuse 6093
Ships to you
between Thu. 21 May to Mon. 25 May
Calender.png

AUD 0.187

Multiples of: 1

B59990C0120A070


PTC Thermistors 0.7A 55ohms
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 4303
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 0.47

Multiples of: 1

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