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
B72500T140K60


Varistors 0603 14V 30A 100pF CT0603K14G
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 372480
Ships to you
between Thu. 14 May to Wed. 20 May
Calender.png

AUD 0.1161

Multiples of: 4000

SM6T15CA


Diode: transil; 600W; 15V; 28A; bidirectional; ±5%; 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 266750
Ships to you
between Thu. 14 May to Wed. 20 May
Calender.png

AUD 0.0909

Multiples of: 2500

SMF5.0A


9.2V 6.4V 5V SOD-123 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.

DOWO 265857
Ships to you
between Thu. 28 May to Tue. 02 Jun
Calender.png

AUD 0.0226

Multiples of: 20

ESD101B102ELSE6327XTSA1


Diode: transil; 30W; 6.1V; 2A; bidirectional; TSSLP-2-4
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.

Infineon 260877
Ships to you
between Wed. 20 May to Fri. 22 May
Calender.png

AUD 0.0943

Multiples of: 1

SMLVT3V3


Diode: transil; 600W; 3.3V; unidirectional; DO214AA
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 259475
Ships to you
between Thu. 14 May to Wed. 20 May
Calender.png

AUD 0.1296

Multiples of: 2500

GBLC03C-N


Diodes - ESD SOD-323 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.

Bourne 258175
Ships to you
between Thu. 28 May to Tue. 02 Jun
Calender.png

AUD 0.0461

Multiples of: 10

SMBJ5.0A


65.22A 600W 9.2V 6.4V Unidirectional 5V SMB ESD 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 234963
Ships to you
between Thu. 28 May to Tue. 02 Jun
Calender.png

AUD 0.0366

Multiples of: 10

SMCJ75A-13-F


Diode TVS Single Uni-Dir 75V 1.5KW Automotive 2-Pin SMC 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 168780
Ships to you
between Thu. 14 May to Wed. 20 May
Calender.png

AUD 0.4595

Multiples of: 3000

SMD0805B050TF


Resettable Fuses - PPTC PPTC 6V 0.5A
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.

Yageo 132017
Ships to you
between Thu. 28 May to Tue. 02 Jun
Calender.png

AUD 0.0185

Multiples of: 20

SMCJ26CA


ESD Suppressors / TVS Diodes 1.5kW 26V 5% Bi-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 3045
Ships to you
between Thu. 28 May to Tue. 02 Jun
Calender.png

AUD 0.2019

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 ©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