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
SC30F103VN


NTC (Negative Temperature Coefficient) Thermistors NTC THERM SLEEVED CHIP,10K
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.

Amphenol 145845
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
Calender.png

AUD 0.7662

Multiples of: 1

SMAJ18A


TVS Diodes - Transient Voltage Suppressors 18volts 5uA 13.7 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 145500
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
Calender.png

AUD 0.1115

Multiples of: 5000

1206L005/60NR


60V 50mA 40A 150mA 1206 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 140097
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
Calender.png

AUD 0.0377

Multiples of: 10

B72500D300H60


ESD Suppressors 0603 30Vdc 10pF CeraDiode CDS3C30GTH
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 136302
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
Calender.png

AUD 0.0647

Multiples of: 1

EZJ-Z0V420WA


Varistors 42V 10A 56PF VARISTOR
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.

Panasonic 134818
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
Calender.png

AUD 0.0566

Multiples of: 1

PESD2CAN


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 90559
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
Calender.png

AUD 0.0276

Multiples of: 20

PTS120660V005


Polymeric PTC Resettable Fuse 60V 50 mA Ih Surface Mount 1206 (3216 Metric), Concave
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 82450
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
Calender.png

AUD 0.1136

Multiples of: 5000

SRV05-4.TCT


SOT-23-6 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 74825
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
Calender.png

AUD 0.0251

Multiples of: 20

V420LA20AP


1.12kV 560V 420V 680V Plugin Varistors 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.

Littelfuse 8333
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
Calender.png

AUD 0.3575

Multiples of: 1

B72214S0500K101


Varistors 50V 4.5KA Through Hole 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.

TDK 373
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
Calender.png

AUD 0.1479

Multiples of: 5

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