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
SMBJ30A


TVS SMB (DO-214AA) 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 84419
Ships to you
between Fri. 29 May to Wed. 03 Jun
Calender.png

AUD 0.0496

Multiples of: 10

SMF51A-M3-18


ESD Suppressors TVS Diodes ESD PROTECTION DIODE SMF DO219-M3
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 46166
Ships to you
between Thu. 21 May to Mon. 25 May
Calender.png

AUD 0.1596

Multiples of: 1

SMCJ36A-E3/57T


ESD Suppressors / TVS Diodes 1500W 36V Unidirect
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 45347
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 0.2102

Multiples of: 850

1812L300/16GR


16V 3A 40A 5A 1812 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.

LUTE 44270
Ships to you
between Fri. 29 May to Wed. 03 Jun
Calender.png

AUD 0.0654

Multiples of: 10

SF-1206F125-2


Surface Mount Fuses 1.25A Slow Blow SinglFuse
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 43260
Ships to you
between Thu. 21 May to Mon. 25 May
Calender.png

AUD 0.4541

Multiples of: 1

MF-SMDF150-2


Resettable Fuses - PPTC 1.5A 15V 0.05ohm
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 40740
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 0.1307

Multiples of: 6000

Hot SMCJ100CA-13-F


Diode TVS Single Bi-Dir 100V 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 40740
Ships to you
between Fri. 15 May to Thu. 21 May
Calender.png

AUD 0.525

Multiples of: 3000

SMF6.0A


19.4A 400uA 200W 10.3V 6.67V 6V 7.37V Unidirectional 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.

GOODWORK 33057
Ships to you
between Fri. 29 May to Wed. 03 Jun
Calender.png

AUD 0.0199

Multiples of: 20

Hot ZV25K1210401NIR1


Varistors ZV 25V 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 22257
Ships to you
between Thu. 21 May to Mon. 25 May
Calender.png

AUD 0.2514

Multiples of: 1

CMFA 103F3435


10kΩ 0.31mA 100mW ±1% 3435K ±1% 0603 NTC Thermistors 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.

Shiheng 20699
Ships to you
between Fri. 29 May to Wed. 03 Jun
Calender.png

AUD 0.0276

Multiples of: 20

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