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...386387388389390...
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
  
                   
JK-SMD185L/33V


33V 1.85A 100A 3.7A 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.

Jinrui Electronic Materials 674
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.1001
Multiples of: 5

1.85 A3.7 A             
CMF-SD50A-10-2


Resettable Fuses - PPTC 0.09A 230V 50ohm 220VOLT 50OHM
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 674
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 2.3438
Multiples of: 500

0.09 A0.19 A3 A220 VAC50 OhmsSmd/SmtSmd/Smt Cmf - Sd- 40 C to + 125 C - 40 C+ 125 C Reel
MF-R400-2-14


Resettable Fuses - PPTC PTC RESETTABLE 4.0A 30V RADIAL LEADED
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 673
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.3656
Multiples of: 1

4 A8 A40 A30 VDC30 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Reel , Cut Tape
JK250-080U


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.

Jinkaisheng 669
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.0401
Multiples of: 10

--             
SMD1812-150C-24V


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 669
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.0606
Multiples of: 10

               
PTR060V0020-BK


PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 60VDC 40A 0.41W 2.2s 1.83Ohm Radial 7.4 X 3mm Bag Automotive
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.

Eaton 669
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 0.2836
Multiples of: 1

              -
60R065XU


Resettable Fuses - PPTC 60V POLYFUSE .650A RADIAL LEADS
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 668
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.495
Multiples of: 1

0.65 A1.3 A40 A60 VDC720 mOhmsThrough HoleRadial 60R- 40 C to + 85 C5.1 Mm   Bulk
RHEF070-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 667
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.5073
Multiples of: 1

700 mA1.4 A40 A30 V800 mOhmsThrough HoleRadial Rhef  - 40 C+ 125 C Cut Tape
MF-LSMF110X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.1A/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 664
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.4219
Multiples of: 1

1.1 A2.2 A40 A33 VDC410 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
R16-1500


16V 15A 100A 4.8W 25.5A 2mΩ 9.5s 8mΩ Radial Leaded,P=10.2mm 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 295
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.295
Multiples of: 5

15 A25.5 A             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...386387388389390...

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