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...196197198199200...
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
  
                   
RXEF065-2


Resettable Fuses - PPTC Radial Lead .65A 72V 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 3890
Ships to you
between Wed. 30 Sep to Fri. 02 Oct Calender.png

AUD 0.341
Multiples of: 1

0.65 A1.3 A40 A72 VDC720 mOhmsThrough HoleRadial Rxef- 40 C to 85 C5.8 Mm- 40 C+ 85 C Reel
FEMTOASMDCH005F-2


Resettable Fuses - PPTC .05A 16VDC 40A 0603 AEC-Q200
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 3889
Ships to you
between Wed. 30 Sep to Fri. 02 Oct Calender.png

AUD 0.7967
Multiples of: 1

50 mA250 mA40 A16 VDC30 OhmsSMD/SMTSMD/SMT0603 (1801 METRIC)   - 40 C+ 125 C Reel , Cut Tape
Hot 1210L200SLYR


Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A
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 3885
Ships to you
between Thu. 24 Sep to Wed. 30 Sep Calender.png

AUD 1.3229
Multiples of: 1

2 A4 A50 A6 V24 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
RF1179-000


PTC Resettable Fuse 100A 16VDC T/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.

Littelfuse 3884
Ships to you
between Thu. 24 Sep to Wed. 30 Sep Calender.png

AUD 0.3514
Multiples of: 2000

1.25 A2.5 A100 A16 VDC140 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismdc- 40 C to + 85 C    Reel
SMD0603-025C-16V


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.

BNstar 3880
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.0515
Multiples of: 10

               
1210L010/60ARL


60V 100mA 40A 340mA 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.

LUTE 3860
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.0438
Multiples of: 10

100 mA340 mA             
MF-USHT150KX-2


Resettable Fuses - PPTC 12V 1.5A-HD 40A 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 3729
Ships to you
between Wed. 30 Sep to Fri. 02 Oct Calender.png

AUD 0.6239
Multiples of: 1

1.5 A4.5 A40 A9 VDC250 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)MF - USHT  - 20 C+ 125 C Reel , Cut Tape
JK-SMD0805-050-12V


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.

Jinrui Electronic Materials 3550
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.0287
Multiples of: 20

               
1206L050/16NRT


16V 500mA 50A 1.5A 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.

LUTE 3084
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.1971
Multiples of: 5

500 mA1.5 A             
1812L125/30GR


30V 1.25A 40A 2.5A 50m 1812 PTC 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 2623
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.0743
Multiples of: 5

1.25 A2.5 A             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...196197198199200...

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