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
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
  
                   
0805L300SL9AR


9V 3A 50A 6A 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 7446
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
Calender.png

AUD 0.1122

Multiples of: 5

3 A6 A             
MF-R300-2-14


Resettable Fuses - PPTC PTC RESETTABLE 3.0A 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 7435
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 0.4095

Multiples of: 1

3 A6 A40 A30 V50 mOhmsPcb MountRadial Mf - R 5.1 Mm- 40 C+ 85 C Cut Tape
0ZCG0160FF2C


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 7434
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 0.1481

Multiples of: 1

1.6 A3.2 A100 A8 VDC100 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)0ZCG  - 40 C+ 85 C Reel , Cut Tape
MF-R300-AP


Bourns Resettable Fuses - PPTC 3A 30V 0.02ohm Hold 3.0 Trip 6.0
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 7433
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 0.3823

Multiples of: 1

3 A6 A40 A30 VDC0.05 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
NANOSMDCH010F-02


Resettable Fuses - PPTC 30Vdc 10A MINI-SMD MINI-SMD
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 7428
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 0.4535

Multiples of: 1

100 mA350 mA10 A30 V Smd/SmtSmd/Smt Nanosmd  - 40 C+ 125 C Cut Tape
0603L100/6AR


6V 1A 40A 2A 0603 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 7424
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
Calender.png

AUD 0.0463

Multiples of: 10

1 A2 A             
JK-SMD1210-350L-12


1210 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 7410
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
Calender.png

AUD 0.1215

Multiples of: 5

               
ASMD0805-100-16V


6V 1A 100A 1.95A 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.

JDT 7401
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
Calender.png

AUD 0.0632

Multiples of: 10

1 A1.95 A             
MF-LSMF300X-2


Resettable Fuses - PPTC 3A 6V 0.015ohm SMD 2920
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 7397
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 0.5796

Multiples of: 1

3 A5 A40 A6 V48 mOhmsSmd/SmtSmd/Smt3121 (7954 METRIC)Mf - Lsmf- 40 C to + 85 C - 40 C+ 85 C Reel
BSMD0805L-150


6V 1.5A 50A 3A 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.

BHFUSE 7391
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
Calender.png

AUD 0.0741

Multiples of: 5

1.5 A3 A             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

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.
 

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