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...1617181920...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
PESD3V3L1BA-N


SOD-323 ESD Protection Devices 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 219103
Ships to you
between Fri. 10 Apr to Wed. 15 Apr Calender.png

AUD 0.0463
Multiples of: 10

1.5SMC91AT3G


TVS Diodes - Transient Voltage Suppressors 91V 1500W Unidirectional
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.

ON Semiconductor 215388
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 0.3052
Multiples of: 1

P4SMA440CA


TVS Diodes - Transient Voltage Suppressors 376Vso 418Vbr
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 213400
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 0.194
Multiples of: 5000

P6KE440A


Diode: transil; 600W; 440V; 1A; unidirectional; DO15
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 209520
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 0.2105
Multiples of: 1000

SMBJ15CA


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 174202
Ships to you
between Fri. 10 Apr to Wed. 15 Apr Calender.png

AUD 0.0451
Multiples of: 10

PESD5V0H1BSFYL


NXP Semiconductors ESD Suppressors ESD Diode Ultra Low Cap
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.

Nexperia 166068
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 0.0935
Multiples of: 1

SM6T10CA


Diode: transil; 600W; 10V; 41A; 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 164900
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 0.1433
Multiples of: 2500

NCP03WF104F05RL


NTC (Negative Temperature Coefficient) Thermistors 0201 100Kohms 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.

Murata 99910
Ships to you
between Fri. 10 Apr to Wed. 15 Apr Calender.png

AUD 0.0071
Multiples of: 50

PESD12VS2UT


SOT-23 ESD Protection Devices 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.

Youtai 13560
Ships to you
between Fri. 10 Apr to Wed. 15 Apr Calender.png

AUD 0.0383
Multiples of: 10

B72660M0250K072


Varistors 25V 250A 1400pF Varistor CU4032K25G2
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 6050
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 0.6452
Multiples of: 1

First...1617181920...

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