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...431432433434435...
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
  
                   
1812L075/16GR


16V 750mA 40A 1.5A 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.

LUTE 6198
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.039
Multiples of: 10

750 mA1.5 A             
TLC-NSMD020/30


30V 0.2A 60A 0.46A 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.

TLC 397
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.0528
Multiples of: 10

0.2 A0.46 A             
R72-050


Plugin,P=5.1mm 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.

TECHFUSE 397
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.0648
Multiples of: 10

               
RL16-700


PTC Resettable Fuses Through Hole 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 397
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.1805
Multiples of: 5

7 A14 A             
BK60-075-DI


PTC Resettable Fuses Through Hole 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.

Yageo 392
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.0804
Multiples of: 5

750 mA1.5 A             
RF1181-000


PTC Resettable Fuses 1812 (4.5*3.2mm) 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.

Littelfuse 392
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.2542
Multiples of: 5

0.75 A1.5 A40 A24 VDC290 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismdc- 40 C to + 85 C    Reel
0ZRP0400FF1A


Resettable Fuses - PPTC Resettable Fuse 4A
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 392
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 0.5201
Multiples of: 1

4 A8 A40 A60 V60 mOhmsThrough HoleRadial 0Zrp  - 40 C+ 85 C Bulk
RF0313-000


PTC Resettable Fuse 40A 15V 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 391
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 0.4177
Multiples of: 1

2.5 A5 A40 A15 V0.085 OhmsSmd/SmtSmd/Smt3425 (8763 METRIC)Smd- 40 C to + 85 C    Reel
TLC-PSML400


6V 4A 50A 9A 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.

TLC 378
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.1284
Multiples of: 5

4 A9 A             
TLC-MSMD125/30


30V 1.25A 100A 2.5A 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.

TLC 329
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.0528
Multiples of: 10

1.25 A2.5 A             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...431432433434435...

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