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...286287288289290...
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
  
                   
MF-SM100/33-2


Resettable Fuses - PPTC 1.10A 33V 0.12ohm Hold 1.1A Trip 2.2A
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 7760
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.1959
Multiples of: 4000

1.1 A2.2 A40 A33 VDC410 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - SM  - 40 C+ 85 C Reel , Cut Tape
RF0141-000


TRF600-160-1
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 582
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 1.5583
Multiples of: 1

              -
60R300XF


Resettable Fuses - PPTC 60V POLYFUSE 3A 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 579
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 0.4004
Multiples of: 1

3 A6 A40 A60 VDC100 mOhmsThrough HoleRadial 60R- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Bulk
SMD2920-600/16N


16V 6A 40A 12A 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.

Bourne 577
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 0.1637
Multiples of: 5

6 A12 A             
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 577
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.4243
Multiples of: 1

0.65 A1.3 A40 A60 VDC720 mOhmsThrough HoleRadial 60R- 40 C to + 85 C5.1 Mm   Bulk
AHRF1500


Resettable Fuses - PPTC 15A 16V High Temp AEC-Q200
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 573
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 1.3619
Multiples of: 1

15 A33 A100 A16 VDC9.2 mOhmsThrough HoleRadial Ahrf- 40 C to + 125 C - 40 C+ 125 CAec - Q200Bulk
30R135UPR


Polymeric PTC Resettable Fuse 30V 1.35 A 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 572
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 0.275
Multiples of: 5

1.35 A2.7 A40 A30 VDC130 mOhmsThrough HoleRadial 30R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
72R075XPR


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .750A
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 569
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.5133
Multiples of: 1

0.75 A1.5 A40 A72 VDC600 mOhmsThrough HoleRadial 72R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
RUSBF135


Resettable Fuses - PPTC Radial Lead 1.35A 16V 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 565
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.4088
Multiples of: 1

1.35 A2.7 A40 A16 VDC120 mOhmsThrough HoleRadial Rusbf- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
AHRF100


Resettable Fuses - PPTC 1A 30V High Temp AEC-Q200
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 564
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.5139
Multiples of: 1

1 A1.9 A40 A30 VDC430 mOhmsThrough HoleRadial Ahrf- 40 C to + 125 C5.8 Mm- 40 C+ 125 CAec - Q200Bulk
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...286287288289290...

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