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...466467468469470...
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
  
                   
SL1210450


PTC Resettable Fuses 1210 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 126
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.1094
Multiples of: 5

4.5 A9 A             
R72-250


Plugin,P=10.2mm 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 126
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.237
Multiples of: 5

               
PTR030V0600-BK


Resettable Fuses - PPTC 30V 6A Radial
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 125
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 0.604
Multiples of: 1

6 A12 A100 A30 V20 mOhmsThrough HoleRadial Ptr030v- 40 C to + 85 C10 Mm   Bulk
PTR030V0800-BK


PTC Resettable Fuse 8A(hold) 16A(trip) 30VDC 100A 4W 18.8s 0.005Ohm Radial 21.6 X 3 X 29.2mm Bag
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 125
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 0.924
Multiples of: 1

              -
MF-MSMF050/60X-2


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.

Bourns 124
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 0.3237
Multiples of: 1

500 mA  60 V PCB MountSMD/SMT1812 (4532 METRIC)MF - MSFM  - 40 C+ 85 C Reel , Cut Tape
RL72-075


72V Plugin,P=5.1mm 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.

Ruilongyuan 121
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.1009
Multiples of: 5

               
mSMD400


PTC Resettable Fuses 1812 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 111
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.0903
Multiples of: 5

               
mSMD300-16V


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.

TECHFUSE 111
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.098
Multiples of: 5

               
3425L260/60UR


Resettable Fuses - PPTC 3425L Series 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 31
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 1.1911
Multiples of: 1

2.6 A5.2 A20 A60 V120 mOhmsPCB MountSMD/SMT 3425L  - 40 C+ 85 C Reel , Cut Tape
SMD0603B025TF


PTC Resettable Fuses 0603 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 24
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.0716
Multiples of: 5

250 mA550 mA             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...466467468469470...

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