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...236237238239240...
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
  
                   
2920L030/60GR


60V 300mA 40A 600mA 2920 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 3094
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.08
Multiples of: 5

300 mA600 mA             
SMD1210-110-24V


1210 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.

TECHFUSE 3084
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0559
Multiples of: 10

               
MF-LSMF035/72X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.35A/72V
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 3083
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.5107
Multiples of: 1

350 mA700 mA20 A72 V2.6 OhmsPCB MountSMD/SMT2920 (7954 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
MF-RM055/240-2


Resettable Fuses - PPTC 240V .55A-HD 7A MAX (R)
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 3082
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.7904
Multiples of: 1

550 mA1.25 A7 A240 VAC1.45 OhmsPCB MountRadial MF - RM 5.1 mm- 20 C+ 85 C Reel , Cut Tape
MF-LSMF075/72X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/72V
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 3080
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.5107
Multiples of: 1

750 mA1.5 A20 A72 V1 OhmsPCB MountSMD/SMT2920 (7954 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
SMD1206-300C-12V


12V 3A 100A 1W 6A 0.01Ω 4s 0.05Ω 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.

BNstar 3045
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0935
Multiples of: 5

3 A6 A             
MF-PSML250/12-2


Polymeric PTC Resettable Fuse 12V 2.5 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 3018
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.891
Multiples of: 1

2.5 A5 A50 A12 VDC40 mOhmsPCB MountSMD/SMT MF - PSML/X  - 40 C+ 85 C Reel , Cut Tape
SMD2920P050TF


PTC Resettable Fuses SMD2920 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 2997
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1543
Multiples of: 5

500 mA1 A             
A250-800


PTC Resettable Fuses 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.

JDT 2987
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1443
Multiples of: 5

800 mA1.6 A             
JK-nSMD150/6V


6V 1.5A 100A 3A 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 2677
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.044
Multiples of: 20

1.5 A3 A             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...236237238239240...

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