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.
First...136137138139140...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
SP0402B-ULC-01ETG


DFN1006 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.

Leiditech Availability : 31816
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.0286

Multiples of: 10

NTC2.5D-11


2.5Ω 5A 2.3W ±20% ±10% 2700K Plugin,P=7.5mm 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.

Ruilongyuan Availability : 28513
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.0902

Multiples of: 5

SMD0603-005C-24V


24V 50mA 20A 500mW -40℃~+85℃ 150mA 3.8Ω 1s 30Ω 0603 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.

BNstar Availability : 23706
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.0298

Multiples of: 10

SMCJ26CA-Q


ESD Suppressors / TVS Diodes 26volts 1.5kW 5% Bi-Dir. AEC-Q101
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 Availability : 23280
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.2232

Multiples of: 3000

P6SMB6.8CA


TVS Diode Single Bi-Dir 5.8V 600W 2-Pin 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.

EIC Semiconductor Availability : 23280
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.2221

Multiples of: 3000

SMBJ110CA-Q


ESD Suppressors / TVS Diodes DIO TVS VRWM 110V 600W BIDIR SMB AECQ
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 Availability : 23280
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 0.2255

Multiples of: 1

NUP5150MUTBG


ON Semiconductor TVS Diode Arrays 5 LINE SUPPRESSOR ARRAY
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 : 23280
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.2328

Multiples of: 1

1.5SMC480A


TVS Diodes - Transient Voltage Suppressors 480V 1500W UniDir
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 Availability : 23280
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.3581

Multiples of: 1

3404.0120.24


OMT 125 Fuse T 4A
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.

Schurter Availability : 23280
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.513

Multiples of: 1

P6SMB400CA


TVS Diodes - Transient Voltage Suppressors 400V 600W BiDir
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 Availability : 23274
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 0.203

Multiples of: 1

STS521120U351AH


ESD Protection Diodes / TVS Diodes Auto ESD SOD523-2,12V
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 : 23260
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 0.061

Multiples of: 1

MICROASMD005F-2


Resettable Fuses - PPTC .05A 30V Micro SMD AEC-Q200
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 : 23210
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.229

Multiples of: 1

TPESD0512S4


SOT-143 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 : 23163
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.0632

Multiples of: 5

TVSL02V05C005


ESD Protection Diodes / TVS Diodes TVS 0201 EIA, 5 Vdc
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 : 23151
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 0.0495

Multiples of: 1

ATV02W360-HF


TVS Diodes - Transient Voltage Suppressors 200W 36V UNIDIRECTION AECQ101
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.

Comchip Availability : 23135
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 0.0902

Multiples of: 1

SMAJE12A


ESD Suppressors / TVS Diodes SMAJ series, 12Vdc , 19.9V Clamp. V, 400W, 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.

Eaton Availability : 21986
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 0.0737

Multiples of: 1

SESD0402X1BN-0015-096


ESD Suppressors TVS Diodes Silicon ESD Devices
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 : 21501
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 0.2079

Multiples of: 1

ZV17K0603300NIR1HT


Varistors ZV 17V 10%
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 Availability : 19854
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 0.0715

Multiples of: 1

MF-R300


MF-R300 3A RESETTABLE MULTIFUSE (SQUARE)
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 Availability : 17460
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 0.262

Multiples of: 3000

SMM4F33A-TR


STMicroelectronics TVS Diodes - Transient Voltage Suppressors 400W HI JCT TMP TRANSIL
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 Availability : 17350
Ship by Mon. 06 Jul to Wed. 08 Jul Calender.png

USD 0.2088

Multiples of: 1

First...136137138139140...

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 more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.
  sales@x-on.com.au
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  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