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
SMA4F130A


ESD Suppressors TVS Diodes 400 W TVS in SMA Flat
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 9690
Ships to you
between Thu. 25 Jun to Mon. 29 Jun
Calender.png

AUD 0.1571

Multiples of: 1

SF-0402FR250-2


Surface Mount Fuses 0402 fast-acting thin film 2.5A
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.

Bourns 9690
Ships to you
between Thu. 25 Jun to Mon. 29 Jun
Calender.png

AUD 0.744

Multiples of: 1

SF-0402FR100-2


Surface Mount Fuses 0402 fast-acting thin film 1A
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 9690
Ships to you
between Thu. 25 Jun to Mon. 29 Jun
Calender.png

AUD 0.744

Multiples of: 1

Hot 2906796


Surge Suppressors TTC-6P-3-HF-F-M-12DC TTC-6
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.

Phoenix Contact 9690
Ships to you
between Mon. 13 Jul to Tue. 11 Aug
Calender.png

AUD 64.5875

Multiples of: 1

SZSMF4L75CAT3G


ESD Protection Diodes / TVS Diodes Zen TVS 400W 75V BI 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 9688
Ships to you
between Thu. 25 Jun to Mon. 29 Jun
Calender.png

AUD 0.2451

Multiples of: 1

V18ZT05P


Varistors 10V 100A 1000pF
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 9688
Ships to you
between Fri. 19 Jun to Thu. 25 Jun
Calender.png

AUD 0.2633

Multiples of: 1

P4SMA110A


TVS Diodes - Transient Voltage Suppressors 110V 400W UniDir
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 9685
Ships to you
between Thu. 25 Jun to Mon. 29 Jun
Calender.png

AUD 0.121

Multiples of: 1

MLVC04V012C150


18V 20A Varistor 1 Circuit Surface Mount, MLCV 0402 (1005 Metric)
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.

Eaton 9684
Ships to you
between Fri. 19 Jun to Thu. 25 Jun
Calender.png

AUD 0.0774

Multiples of: 10000

BTN04G103F3TFT00


NTC (Negative Temperature Coefficient) Thermistors NTC, SMD, Sensing, 0402, General, 10kohm, 1%, 3900K, 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.

Bourns 9592
Ships to you
between Thu. 25 Jun to Mon. 29 Jun
Calender.png

AUD 0.0691

Multiples of: 1

NTCS0402E3473GXT


NTC (Negative Temperature Coefficient) Thermistors 47K 2% B 4075 AEC-Q200
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 0
6 to 16 Weeks Calender.png

AUD 0.2719

Multiples of: 10000

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