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...281282283284285...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
UCLAMP5041Z2CTKT


ESD Protection Diodes / TVS Diodes 1-LINE 5V 12PF 0.12R ESD SLP0402P2X4C
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.

Semtech 19400
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.0821
Multiples of: 1

ESD36VLHE3-TP


ESD Protection Diodes / TVS Diodes ESD,36V,DFN1006-2L
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.

Micro Commercial Components (MCC) 19400
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.0838
Multiples of: 1

SMAJ43A-TR


TVS Diodes - Transient Voltage Suppressors 400W 43V 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.

STMicroelectronics 19400
Ships to you
between Wed. 18 Feb to Tue. 24 Feb Calender.png

AUD 0.0843
Multiples of: 5000

B57254V5104F360


NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0402 100k F60 B-4334 NICA
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 19400
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.0866
Multiples of: 1

SMAJ36A


ESD Suppressors / TVS Diodes 400W 36V 5% Uni-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 19400
Ships to you
between Wed. 18 Feb to Tue. 24 Feb Calender.png

AUD 0.0886
Multiples of: 5000

SMAJ33CA-TR


Diode: transil; 400W; 36.7V; 33A; bidirectional; SMA
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 19400
Ships to you
between Wed. 18 Feb to Tue. 24 Feb Calender.png

AUD 0.0897
Multiples of: 5000

B72590D50A60


Varistors COMPLETE MFG PN 871-B72590D0050A060
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 19400
Ships to you
between Wed. 18 Feb to Tue. 24 Feb Calender.png

AUD 0.0934
Multiples of: 10000

SF-0402FP250F-2


Surface Mount Fuses 2.5A Fast-Acting 0402 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 19400
Ships to you
between Wed. 18 Feb to Tue. 24 Feb Calender.png

AUD 0.0976
Multiples of: 1

VC040205X150WP


Varistors 4VAC 5.6VDC 0.05J 175pF 8.5 V 18V
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.

Kyocera AVX 12697
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.0887
Multiples of: 1

P6KE27A-E3/54


TVS Diodes - Transient Voltage Suppressors 600W 27V 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 586
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.2151
Multiples of: 1

First...281282283284285...

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