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
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
  
                   
MF-R400-0-14


Resettable Fuses - PPTC 30V 4A-HD 40A 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 8794
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
Calender.png

AUD 0.8462

Multiples of: 1

4 A8 A40 A30 VDC30 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C  
0805L075/6AR


6V 750mA 40A 1.5A 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 8783
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
Calender.png

AUD 0.0442

Multiples of: 10

750 mA1.5 A             
JK-mSMD010-60


60V 100mA 100A 300mA 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.

Jinrui Electronic Materials 8765
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
Calender.png

AUD 0.0357

Multiples of: 20

100 mA300 mA             
MF-RX185/72-2-14


Resettable Fuses - PPTC 1.85A 72V 0.08ohm Kinked Leads
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 8764
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
Calender.png

AUD 0.3981

Multiples of: 1

1.85 A3.7 A40 A72 VDC120 mOhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
1206L175SLYR


Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A
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.

Littelfuse 8764
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
Calender.png

AUD 1.4544

Multiples of: 1

1.75 A3.5 A50 A6 VDC30 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
JK-SMD0805-100-6


6V 1A 100A 1.95A - 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 8762
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
Calender.png

AUD 0.0366

Multiples of: 10

1 A1.95 A             
SMD1210-075-13.2V


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 8759
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
Calender.png

AUD 0.0503

Multiples of: 10

750 mA1.5 A             
TLC-FSMD005/24


24V 0.05A 20A 0.15A 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.

TLC 8759
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
Calender.png

AUD 0.0606

Multiples of: 10

0.05 A0.15 A             
SMD0805-050C-16V


16V 500mA 40A 500mW -40℃~+85℃ 1A 100mΩ 0.1s 850mΩ 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.

BNstar 8744
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
Calender.png

AUD 0.0469

Multiples of: 10

500 mA1 A             
MF-RHS1000-0


Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP
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 8733
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
Calender.png

AUD 0.8817

Multiples of: 1

10 A20 A100 A16 V9 mOhmsThrough HoleRadial MF - RHS 10.2 mm- 40 C+ 125 C Bulk
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

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.
 

Copyright ©2025  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