About Circuit Protection

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
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty
SMF12CA


10.1A 19.9V 200W 13.3V Bi-Directional 12V SOD-123FL 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.

PAKER Microelectronics Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0147

Multiples of: 20

SMF30A


4.1A 1uA 48.4V 33.3V 30V 36.8V Unidirectional SOD-123FL 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.

MSKSEMI Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0147

Multiples of: 20

SMF120CA


0.9A 1uA 200W 193V 133V 120V 147V Bi-Directional SOD-123FL 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.

MSKSEMI Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0147

Multiples of: 20

SMF26A


42.1V 28.9V 26V Unidirectional SOD-123FL 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.

PAKER Microelectronics Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0147

Multiples of: 20

SMF36CA


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.

PAKER Microelectronics Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0147

Multiples of: 20

SMF7.0CA


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.

PAKER Microelectronics Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0147

Multiples of: 20

SMF6.0A


SOD-123FL 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.

Shikues Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0148

Multiples of: 20

TVSS5VCES-02GP


SOD-523 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.

TECH PUBLIC Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0148

Multiples of: 20

SD05


SOD-323 ESD 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.

GOODWORK Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0149

Multiples of: 20

SD36


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.

Shikues Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0149

Multiples of: 20

SMF28CA


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.

PAKER Microelectronics Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0149

Multiples of: 20

ESD5Z5V-2/TR


SOD-523 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.

Will Semiconductor Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0149

Multiples of: 20

ESD3Z5.0


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.

YFW Electronics Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0151

Multiples of: 20

RCLAMP0521P


DFN-2(1x0.6) ESD 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.

GOODWORK Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0151

Multiples of: 20

SMAFJ8.5A


TVS SMAF 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 Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0152

Multiples of: 20

PESD5V0L1BSF-TP


DFN0603 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 Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0152

Multiples of: 20

SMBJ11A


33A 600W 18.2V 12.2V Unidirectional 11V SMB 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.

Liown Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0152

Multiples of: 10

PESD1CAN


SOT-23 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.

JSMSEMI Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0152

Multiples of: 20

SD05C


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.

Wild Goose Availability : 2910
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0153

Multiples of: 20

SMF120A


200W Unidirectional 120V SOD-123F 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.

FOSAN Availability : 2522
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0174

Multiples of: 20

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 ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified