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...401402403404405...
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
  
                   
RF1673-000


PTC Resettable Fuse 100A 30V Bulk
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 485
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 0.8035
Multiples of: 1

3.5 A6.3 A100 A30 VDC50 mOhmsStrapAxial Srp- 40 C to + 85 C    Bulk
224962-000


PTC Resettable Fuse 0.16A(hold) 0.37A(trip) 240VDC/240VAC 1.4W 15s 2.5Ohm Radial 9.9 X 3.8mm Bulk
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 485
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 0.629
Multiples of: 1

              -
RKEF065


TE Connectivity Raychem Resettable Fuses - PPTC 60V 40A 1.25W Radial-leaded Device
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 482
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.4006
Multiples of: 1

0.65 A1.3 A-60 V0.45 OhmsThrough HoleRadial Rkef     Bulk
RUEF600-1


Resettable Fuses - PPTC 6A 30V 40A 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 482
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.7388
Multiples of: 1

6 A12 A-30 V40 mOhmsThrough HoleRadial Ruef  - 40 C+ 85 C Bulk
RXEF135-1


Resettable Fuses - PPTC Polyswitch 2.7A
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 481
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.5861
Multiples of: 1

1.35 A2.7 A-72 VDC0.3 OhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Bulk
FLR600F


20V 6A 100A 11.7A - 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.

Fuzetec 480
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.2476
Multiples of: 5

6 A11.7 A             
RF0008-000


PTC Resettable Fuse 60VDC Bulk
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 480
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 0.909
Multiples of: 1

0.12 A0.24 A3 A60 VDC16 OhmsThrough HoleRadial Trf250- 40 C to + 85 C5 Mm    
RHEF100


Resettable Fuses - PPTC Radial Lead 1A 30V 40A 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 479
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.417
Multiples of: 1

1 A1.8 A40 A30 VDC430 mOhmsPCB MountRadial RHEF 5.8 mm- 40 C+ 125 C Bulk
MF-RHS900-0


Resettable Fuses - PPTC PTC 9.0A 16V RADIAL LEADED HI-TEMP
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 477
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.737
Multiples of: 1

9 A18 A100 A16 V9.8 mOhmsThrough HoleRadial MF - RHS 10.2 mm- 40 C+ 125 C Bulk
mSMD350


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 417
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.0866
Multiples of: 5

3.5 A6 A             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...401402403404405...

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