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...636637638639640...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
B59421A0125A062


PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 125C Temperature Sensor
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 10529
Ships to you
between Wed. 24 Jun to Fri. 26 Jun Calender.png

AUD 0.2615
Multiples of: 1

NTCG104BH102JT


NTC (Negative Temperature Coefficient) Thermistors 1Kohm 5% 0402
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 10525
Ships to you
between Wed. 24 Jun to Fri. 26 Jun Calender.png

AUD 0.0613
Multiples of: 1

SF-3812F1000T-2


Surface Mount Fuses 250VAC 10A
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 10525
Ships to you
between Wed. 24 Jun to Fri. 26 Jun Calender.png

AUD 2.2629
Multiples of: 1

RF1302-000


Resettable Fuses - PPTC 600V .15A-HD 3A MAX
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 10522
Ships to you
between Thu. 18 Jun to Wed. 24 Jun Calender.png

AUD 0.9287
Multiples of: 500

MF-NSHT035KX-2


Resettable Fuses - PPTC 30V 80A .35A AEC-Q200 1206
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 10519
Ships to you
between Wed. 24 Jun to Fri. 26 Jun Calender.png

AUD 0.2923
Multiples of: 1

KNTC0201/100KF4250


100kΩ 0.1mA 100mW ±1% 4250K ±1% 0201 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.

Yongyutai Electronics 10514
Ships to you
between Thu. 02 Jul to Tue. 07 Jul Calender.png

AUD 0.0147
Multiples of: 20

FTR07D821K


Varistors 670V 1355V 1.2KA Through Hole,P=5mm 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.

FTR 10514
Ships to you
between Thu. 02 Jul to Tue. 07 Jul Calender.png

AUD 0.0349
Multiples of: 10

SMBJ5.0A-H


ESD Suppressors / TVS Diodes 5volts 800uA 65.2 Amps Uni-Dir
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 10511
Ships to you
between Wed. 24 Jun to Fri. 26 Jun Calender.png

AUD 0.2544
Multiples of: 1

SMF12A


19.9V 13.3V 12V SOD-123F 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.

Jingdao 8574
Ships to you
between Thu. 02 Jul to Tue. 07 Jul Calender.png

AUD 0.0191
Multiples of: 20

SMBJ24A


SMB(DO-214AA) 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.

TWGMC 5141
Ships to you
between Thu. 02 Jul to Tue. 07 Jul Calender.png

AUD 0.0345
Multiples of: 20

First...636637638639640...

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