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
SMAJ15A-TR


Diode: transil; 400W; 16.7V; 16.4A; unidirectional; 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 392850
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 0.0994

Multiples of: 5000

SP4024-01FTG


Littelfuse TVS Diode Arrays 1.3pF 7A 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.

Littelfuse 391800
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 0.2491

Multiples of: 1

SMBJ36A-E3/52


ESD Suppressors / TVS Diodes 36V 1000W UniDir TransZorb 5% Tol
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 384847
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 0.0996

Multiples of: 750

B57620C5103J062


NTC (Negative Temperature Coefficient) Thermistors 10K J62 B-3730 NTC Thermistor 0805
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 375390
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 0.203

Multiples of: 3000

SMAJ24CA-13-F


TVS Diodes - Transient Voltage Suppressors 400W 24V
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.

Diodes Incorporated 372606
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 0.1132

Multiples of: 1

GG0402052R542P


ESD Suppressors / TVS Diodes SMP Diode 0402, 5vdc 2.5 pf,<12v clamp@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.

Kyocera AVX 349450
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 0.0907

Multiples of: 1

H7VHD3UA


130A 18V 2340W 9V Unidirectional 7V SOD-323 Electrostatic and Surge Protection (TVS/ESD) 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.

hongjiacheng 292202
Ships to you
between Wed. 15 Jul to Mon. 20 Jul
Calender.png

AUD 0.0421

Multiples of: 10

SRV05-4


25kV 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.

TECH PUBLIC 201003
Ships to you
between Wed. 15 Jul to Mon. 20 Jul
Calender.png

AUD 0.021

Multiples of: 20

SM6T39CAY


Diode: transil; 600W; 39V; 11.1A; 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 1915
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 0.2697

Multiples of: 1

ESDA5-1F4


ESD Suppressors / TVS Diodes Low clamping, Single Line Unidirectional ESD
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 0
6 to 16 Weeks Calender.png

AUD 0.033

Multiples of: 1

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