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...4142434445...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
1206L110THYR


Resettable Fuses - PPTC PTC 8V 1206 1.1A POLYFUSE SMD THIN
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 : 58442
Ship by Wed. 17 Sep to Mon. 22 Sep Calender.png

USD 0.0255

Multiples of: 10

SMF15A-E3-08


ESD Suppressors / TVS Diodes 1000watt 15volt
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 : 58437
Ship by Mon. 01 Sep to Wed. 03 Sep Calender.png

USD 0.0748

Multiples of: 1

SMA6J5.0CA


ESD Suppressors / TVS Diodes 600W 5V 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 : 58436
Ship by Mon. 01 Sep to Wed. 03 Sep Calender.png

USD 0.1311

Multiples of: 1

JEF-501LF


FUSE HOLDER FOR M205 FUSE CLIP PCB 5.2MM PB FREE
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.

Fusetech Availability : 60173
Ships to you
by Thu. 28 Aug Calender.png

USD 0.0529

Multiples of: 1

1SMB40CAT3G


TVS Diodes - Transient Voltage Suppressors 40V 600W Bidirectional
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 : 58310
Ship by Wed. 03 Sep to Tue. 09 Sep Calender.png

USD 0.2688

Multiples of: 1

VESD05A2-03GHG3-08


ESD Suppressors TVS Diodes ESD PROTECTION 5VRWM SOT323-G3
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 : 58309
Ship by Mon. 01 Sep to Wed. 03 Sep Calender.png

USD 0.066

Multiples of: 1

SMF6.0CA


19.4A 400uA 10.3V 200W 6.67V 6V 7.37V 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.

Liown Availability : 58217
Ship by Wed. 17 Sep to Mon. 22 Sep Calender.png

USD 0.0165

Multiples of: 20

ESDAVLC5-1BF4


ESD Suppressors Low clamping, very low capacitance bidirectional
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 : 58200
Ship by Wed. 03 Sep to Tue. 09 Sep Calender.png

USD 0.0234

Multiples of: 15000

ESDAXLC5-1U2


ESD Suppressors / TVS Diodes Low clamping, Single Line Unidirectional ESD Protection for high speed interface
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 : 58200
Ship by Wed. 03 Sep to Tue. 09 Sep Calender.png

USD 0.0344

Multiples of: 15000

B72207S300K111


EPCOS TDK Varistors 30vrms 7mm StdCrimp
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 : 58200
Ship by Wed. 03 Sep to Tue. 09 Sep Calender.png

USD 0.1029

Multiples of: 1500

ECMF02-2BF3


STMicroelectronics EMI Filter Beads, Chips & Arrays Dual Line IPAD ESD 5GHz 23dB at 900MHz
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 : 58200
Ship by Wed. 03 Sep to Tue. 09 Sep Calender.png

USD 0.1726

Multiples of: 5000

B72542V3140S272


Varistors 16Vdc 1200A 5800mJ CN2220S14BAUTOE2G2K2
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 : 58200
Ship by Wed. 03 Sep to Tue. 09 Sep Calender.png

USD 0.4281

Multiples of: 3000

TR1/6125T625MA


Surface Mount Fuses 125VAC/60VDC 50A Time Delay Brick
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 : 58200
Ship by Wed. 03 Sep to Tue. 09 Sep Calender.png

USD 0.6972

Multiples of: 1

PCLT-2AT4-TR


Surge Suppressors Dual current limited over Vltg
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 : 58200
Ship by Wed. 03 Sep to Tue. 09 Sep Calender.png

USD 1.9538

Multiples of: 2500

B57471V2474J062


NTC (Negative Temperature Coefficient) Thermistors 0805 470K 5% B-4480 NTC
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 : 58137
Ship by Mon. 01 Sep to Wed. 03 Sep Calender.png

USD 0.1818

Multiples of: 1

0ZCJ0025AF2E


PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 24VDC 40A 0.6W 0.8s 0.55Ohm SMD Solder Pad 1206 T/R Automotive
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.

Bel Fuse Availability : 58079
Ship by Mon. 01 Sep to Wed. 03 Sep Calender.png

USD 0.0616

Multiples of: 1

1812L020PR


Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE
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 : 57976
Ship by Wed. 17 Sep to Mon. 22 Sep Calender.png

USD 0.0224

Multiples of: 10

VTVS11ASMF-M3-08


ESD Suppressors TVS Diodes 400W -+30kV -+5% Vf1.8V Uni-dir N-Ch1
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 : 57928
Ship by Mon. 01 Sep to Wed. 03 Sep Calender.png

USD 0.0914

Multiples of: 1

SMBJ13A


ESD Suppressors / TVS Diodes 600W 13V 5% Uni-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 : 2895
Ship by Wed. 17 Sep to Mon. 22 Sep Calender.png

USD 0.0621

Multiples of: 5

MMBZ5V6B


TVS Diodes - Transient Voltage Suppressors 24W Pk Pwr Zener Trans volt Suppr
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 : 0
Calender.png

USD 0.0895

Multiples of: 1

First...4142434445...

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 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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

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