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...216217218219220...
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
  
                   
2512L100/60QR


60V 1A 50A 1.8A 2512 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 1920
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.1333
Multiples of: 5

1 A1.8 A             
LVR012S-2


Resettable Fuses - PPTC .12A 240VAC 20/1.2A 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 1920
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.486
Multiples of: 1

0.12 A0.3 A1.2 A240 VAC12 OhmsThrough HoleRadial Lvr- 40 C to + 85 C5.8 Mm- 20 C+ 85 C Reel
MF-LSMF300/16X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.0A/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 1920
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.6666
Multiples of: 1

3 A5 A40 A16 VDC48 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
250R145ZR


Polymeric PTC Resettable Fuse 60V (250V Int) 145 mA Ih Through Hole Radial, Disc
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 1920
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.6827
Multiples of: 1

0.145 A0.29 A3 A60 VDC14 OhmsThrough HoleRadial 250R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
RHEF650


Resettable Fuses - PPTC RHEF650
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 1916
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 0.6032
Multiples of: 1

6.5 A12 A100 A16 VDC26 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Bulk
RF3313-000


TE Connectivity
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 1916
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 0.6333
Multiples of: 1

               
SMD1812P020TF/30


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.

Ruilongyuan 1915
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.0594
Multiples of: 10

200 mA400 mA             
ASMD1812-200


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.

JDT 1915
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.0711
Multiples of: 10

2 A4 A             
RF2628-000


Resettable Fuses - PPTC 72V .25A-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.

Littelfuse 1912
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 0.4022
Multiples of: 1

              Bulk
RUEF110-AP


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.

Littelfuse 1907
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.3534
Multiples of: 1

1.1 A2.2 A100 A30 VDC0.17 OhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...216217218219220...

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