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...7677787980...
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
  
                   
SMD1812-200C-30V


30V 2A 40A 800mW -40℃~+85℃ 4A 20mΩ 2s 120mΩ 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.

BNstar 12513
Ships to you
between Mon. 13 Apr to Thu. 16 Apr Calender.png

AUD 0.0733
Multiples of: 5

2 A4 A             
0402L010SL6SR


6V 100mA 40A 300mA 0402 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 10020
Ships to you
between Mon. 13 Apr to Thu. 16 Apr Calender.png

AUD 0.1088
Multiples of: 5

100 mA300 mA             
0ZCN0075FF2A


Resettable Fuses - PPTC SMD 2016 size 750mA 60V
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.

Bel Fuse 9946
Ships to you
between Fri. 03 Apr to Tue. 07 Apr Calender.png

AUD 0.3645
Multiples of: 1

750 mA1.5 A100 A60 V130 mOhmsSmd/SmtSmd/Smt    - 40 C+ 85 C Cut Tape
MF-NSHT020KX-2


Resettable Fuses - PPTC 30V .2A-HD 20A 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 9940
Ships to you
between Fri. 03 Apr to Tue. 07 Apr Calender.png

AUD 0.3021
Multiples of: 1

0.2 A0.46 A10 A24 V2.6 OhmsPcb MountSmd/Smt Mf - Nsht  - 40 C+ 85 C Cut Tape
MF-PSHT005KX-2


Resettable Fuses - PPTC 16V .05A-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 9936
Ships to you
between Fri. 03 Apr to Tue. 07 Apr Calender.png

AUD 0.3497
Multiples of: 1

0.05 A0.25 A40 A16 VDC50 OhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSHT  - 40 C+ 125 C Reel , Cut Tape
LVR025K-2


Resettable Fuses - PPTC .25A 240VAC 20/3.5A 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 9927
Ships to you
between Fri. 03 Apr to Tue. 07 Apr Calender.png

AUD 0.5073
Multiples of: 1

0.25 A0.56 A3.5 A240 VAC3.8 OhmsThrough HoleRadial Lvr- 40 C to + 85 C5.8 Mm- 20 C+ 85 C Reel
PICOASMDCH010F-2


Polymeric PTC Resettable Fuse 16V 100 mA Ih Surface Mount 0805 (2012 Metric), Concave
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 9908
Ships to you
between Fri. 03 Apr to Tue. 07 Apr Calender.png

AUD 0.5007
Multiples of: 1

100 mA600 mA40 A16 V10 OhmsPcb MountSmd/Smt Asmdch  - 40 C+ 125 C Cut Tape
K1206L050YR


13.2V 0.5A 40A 1A 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 9874
Ships to you
between Mon. 13 Apr to Thu. 16 Apr Calender.png

AUD 0.0417
Multiples of: 10

0.5 A1 A             
1812L075/33DR


Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE
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 9869
Ships to you
between Mon. 13 Apr to Thu. 16 Apr Calender.png

AUD 0.133
Multiples of: 5

750 mA1.5 A20 A33 V400 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)1812L  - 40 C+ 85 C Cut Tape
0603L004YR


Littelfuse Resettable Fuses - PPTC 24V .035A 0603 PTC
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 9583
Ships to you
between Mon. 13 Apr to Thu. 16 Apr Calender.png

AUD 0.0943
Multiples of: 5

40 mA120 mA20 A24 VDC40 OhmsPCB MountSMD/SMT 0603L  - 40 C+ 85 C Reel , Cut Tape
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...7677787980...

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