Resettable Fuses - PPTC

Resettable fuses, also known as PPTC (Polymeric Positive Temperature Coefficient) resettable fuses, are electronic components that use special polymeric materials that change resistance when heated. When current increases, the fuse will “trip” and open, causing a drop in current flow. Unlike traditional fuses, resettable fuses can be reset with a manual reset button or an automated circuit. Once the current and temperature return to normal levels, the fuse will reset itself and allow current to flow again. This process prevents dangerous situations, like overloaded circuits, that could result in fire or injury. Additionally, resettable fuses are more reliable than traditional fuses because they can withstand multiple trips and reset themselves automatically.
Enable Filter
Manufacturer
Reset
Hold Current
Reset
Trip Current
Reset
Current Rating - Max
Reset
Maximum Voltage
Reset
Resistance
Reset
Mounting Style
Reset
Termination Style
Reset
Package / Case
Reset
Series
Reset
Operating Temperature Range
Reset
Lead Spacing
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Qualification
Reset
Packaging
Reset
First...241242243244245...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
SMD1206P050TF/13.2


PTC Resettable Fuses 1206 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 15888
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0748
Multiples of: 5

500 mA1 A             
ASMD1812-200-30V


30V 2A 100A 4A 1812 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.

JDT 4525
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0951
Multiples of: 5

2 A4 A             
SMD1812-350C-6V


6V 3.5A 100A 2W -40℃~+85℃ 7A 8mΩ 4s 35mΩ 1812 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 2788
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0987
Multiples of: 5

               
MF-PSML450/8-2


Polymeric PTC Resettable Fuse 8V 4.5 A Ih Surface Mount 0805 (2012 Metric), Concave
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 2784
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.1654
Multiples of: 1

4.5 A9 A50 A8 VDC12 mOhmsPCB MountSMD/SMT MF - PSML/X  - 40 C+ 85 C Reel , Cut Tape
0805L025/33XR


33V 250mA 40A 550mA 0805 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 2783
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0647
Multiples of: 10

250 mA550 mA             
SMD0603B004TF


PTC Resettable Fuses SMD 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 2682
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0854
Multiples of: 5

40 mA120 mA             
JK-nSMD400L


6V 4A 50A 1W -40℃~+85℃ 8A 0.004Ω 2s 0.014Ω 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.

Jinrui Electronic Materials 2623
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.082
Multiples of: 5

               
0805L035/30ART


30V 350mA 40A 1.75A 0805 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 2439
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.2865
Multiples of: 5

350 mA1.75 A             
SMD1210B050TF


Resettable Fuses - PPTC PPTC 13.2V 0.5A
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 1047
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0351
Multiples of: 20

0.5 A1 A100 A13.2 VDC900 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
0ZRP0375FF1A


Resettable Fuses - PPTC Resettable Fuse 3.75A
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 787
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.4679
Multiples of: 1

3.75 A7.5 A40 A60 V60 mOhmsThrough HoleRadial 0Zrp  - 40 C+ 85 C Bulk
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...241242243244245...

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 ©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