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
DRTR5V0U1LP-7B


Diodes Incorporated TVS Diodes - Transient Voltage Suppressors LO CAPACITANCE SGL TVS DIODE
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 Availability : 9700
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.0465

Multiples of: 10

B59975C0120A070


PTC Thermistors 3.0A 1.8ohms
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 Availability : 441
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.7196

Multiples of: 1

FEMTOSMDC005F-2


TE Connectivity Raychem Resettable Fuses - PPTC
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 Availability : 426
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.1804

Multiples of: 5

WMF21-5D11XMSSP8CB6


NTC Thermistors 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.

Tyohm Availability : 402
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.0428

Multiples of: 5

3R1315H


Fuses with Leads (Through Hole) 4*12 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.

lanson Availability : 402
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.046

Multiples of: 5

1206L300SL12AR


12V 3A 50A 6A 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 Availability : 402
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.0614

Multiples of: 5

SMCJ40CA


TVS SMC/DO-214AB 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.

Jinkaisheng Availability : 402
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.0922

Multiples of: 5

FTR14D102KJ


1.65kV 825V 625V 900V~1.1kV 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.

FTR Availability : 402
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.0959

Multiples of: 5

SMCJ14CA-AT


TVS SMC(DO-214AB) 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.

Yageo Availability : 402
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.1192

Multiples of: 5

PTVS10VU1UPAZ


ESD Suppressors / TVS Diodes 300 W Transient Voltage Suppressor
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 Availability : 402
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.123

Multiples of: 1

TVR14681KSARAKQY


Plugin,P=7.5mm 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.

TKS Availability : 402
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.1514

Multiples of: 5

BK1/S500-6.3-R


Cartridge Fuses 250V 6.3A FA 5X20MM GLASS
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 Availability : 402
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.1725

Multiples of: 1

ASMCJ70CA


113V 77.8V 70V DO-214AB 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.

Polytronics Availability : 402
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.204

Multiples of: 1

SMCJ300CA


ESD Suppressors / TVS Diodes 1.5kW 300V 5% Bi-Directional
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 Availability : 402
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.3294

Multiples of: 1

ESD8708MUTAG


ESD Suppressors TVS Diodes 8 CHANNEL 3.3 V UNIDIREC
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 Availability : 402
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.356

Multiples of: 1

Hot 0494001.NR


Surface Mount Fuses 32V 1A Case 0603 Protector Slim
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 Availability : 396
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.2974

Multiples of: 1

Hot SM6T12A-E3/52


ESD Suppressors / TVS Diodes 600W 12V 5% Uni
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 Availability : 392
Ship by Mon. 22 Sep to Wed. 24 Sep Calender.png

USD 0.1148

Multiples of: 1

Hot 05200101Z


Fuse Holder 5x20mm PCB Mount
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 Availability : 360
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.5129

Multiples of: 1

39215000000


Fuses with Leads (Through Hole) 250V 5A IEC TL TE5
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 Availability : 324
Ship by Wed. 08 Oct to Mon. 13 Oct Calender.png

USD 0.0592

Multiples of: 5

HESD9101P2T5G


4A 5V SOD-923 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.

HXY MOS Availability : 0
Calender.png

USD 0.0546

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 ©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