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...161162163164165...
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
  
                   
SMD1210-550-6V


6V 5.5A 50A 1.5W -40℃~+70℃ 11A 0.8mΩ 5s 10mΩ SMD,3.5x2.85x1.4mm 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 4675
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1169
Multiples of: 5

5.5 A11 A             
MF-USML200-2


Resettable Fuses - PPTC 2A 6V 1210 LOW-OHMIC
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 4667
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.5925
Multiples of: 5000

2 A4 A50 A6 VDC30 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)MF - USML  - 40 C+ 85 C Reel , Cut Tape
Hot 30R090UPR


Polymeric PTC Resettable Fuse 30V 900 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 4664
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.3279
Multiples of: 1

0.9 A1.8 A40 A30 VDC220 mOhmsThrough HoleRadial 30R- 40 C to + 85 C5.1 Mm   Ammo Pack
MF-MSMF020/60X-2


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.

Bourns 4623
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.3661
Multiples of: 1

200 mA400 mA40 A60 V6 OhmsPCB MountSMD/SMT1812 (4532 METRIC)MF - MSFM  - 40 C+ 85 C Reel , Cut Tape
0ZRC0250FF1A


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.

Bel Fuse 4563
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.3931
Multiples of: 1

2.5 A5 A40 A90 VDC0.13 OhmsThrough HoleRadial 0Zr C- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Bulk
1206L050/24NRT


24V 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 4442
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.2583
Multiples of: 5

500 mA1.5 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 4350
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.408
Multiples of: 1

              Bulk
0805L004/60XR


60V 40mA 20A 120mA 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.

LUTE 4112
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0621
Multiples of: 10

40 mA120 mA             
mSMD150-24V


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.

TECHFUSE 2512
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0647
Multiples of: 10

1.5 A3 A             
JK-SMD0805-150L-12


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 1202
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0778
Multiples of: 5

               
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...161162163164165...

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