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...246247248249250...
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-LSMF200/33X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/33V
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 2960
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.6396
Multiples of: 1

2 A4 A40 A33 V120 mOhmsPCB MountSMD/SMT2920 (7954 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
MF-USHT110KX/16-2


Resettable Fuses - PPTC 1210 High Temp SMD Polymer PTC 1.1A/16V
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 2594
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.6223
Multiples of: 1

1.1 A3.3 A20 A16 V500 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)MF - USHT  - 40 C+ 125 C Reel , Cut Tape
NIS5420MT5TXG


Electronic Fuse Regulator 10-WDFN (3x3)
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 2593
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.0324
Multiples of: 1

--4.6 A18 VDC50 mOhmsPCB MountSMD/SMTWDFN - 10   - 40 C+ 125 C  
1210L050/30WR-A


Resettable Fuses - PPTC PTC SMD RESETTABLE FUSE
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 2577
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.0199
Multiples of: 1

     PCB MountSMD/SMT       Reel , Cut Tape
RUSBF090-2


Resettable Fuses - PPTC Radial Lead .9A 16V 40A Imax
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 2576
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.378
Multiples of: 1

0.9 A1.8 A40 A16 VDC180 mOhmsThrough HoleRadial Rusbf- 40 C to + 85 C - 40 C+ 85 C Reel
SMD2920-150C-33V


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.

BNstar 2575
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1106
Multiples of: 5

               
K1206L100AR


6V 1A 100A 2A 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.

Yongyutai Electronics 2560
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0484
Multiples of: 10

1 A2 A             
2920L330/24GR


24V 3.3A 40A 5.5A 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 2555
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1378
Multiples of: 5

3.3 A5.5 A             
MF-USML550/12-2


Resettable Fuses - PPTC 12V 5.5A-HD 50A MAX
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 2298
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.6755
Multiples of: 1

5.5 A11 A50 A12 V10 mOhmsPcb MountSmd/Smt Mf - Usml  - 40 C+ 85 C Cut Tape
MF-LS340


Resettable Fuses - PPTC 3.4A 24V 0.016ohm Axial
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 1227
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.5904
Multiples of: 1

3.4 A6.8 A100 A24 VDC27 mOhmsStrapAxial Mf - Ls- 40 C to + 85 C - 40 C+ 85 C Bulk
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...246247248249250...

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