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
  
                   
MF-NSML260-2


Resettable Fuses - PPTC 2.6A 6V 1206 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 3734
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 0.9401

Multiples of: 1

5.2 A2.6 A50 A6 V26 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml   + 85 C Cut Tape
MF-USML270-2


Resettable Fuses - PPTC 6V 2.7A 0.004OHMS
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 3734
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 0.9401

Multiples of: 1

2.7 A5.4 A50 A6 V20 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usml   + 85 C Cut Tape
MF-NSML190-2


Resettable Fuses - PPTC 1.9A 6V 1206 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 3734
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 0.9401

Multiples of: 1

4.9 A1.9 A50 A6 V30 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml   + 85 C Cut Tape
SMD0603-020/09N


9V 200mA 35A 500mA 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.

Bourne 3731
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
Calender.png

AUD 0.0272

Multiples of: 10

200 mA500 mA             
MF-R1100


Resettable Fuses - PPTC 11A 16V 0.003ohm Ihold=11 Itrip=22 A
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 3731
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 0.6075

Multiples of: 1

11 A22 A100 A16 VDC10 mOhmsPCB MountRadial MF - R 10.2 mm- 40 C+ 85 C Bulk
SMD2920P200TF


PTC Resettable Fuses SMD2920 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.

Ruilongyuan 3724
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
Calender.png

AUD 0.0997

Multiples of: 5

2 A4 A             
SMD1812P125TF


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.

Ruilongyuan 3705
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
Calender.png

AUD 0.0645

Multiples of: 10

1.25 A2.5 A             
BSMD0603L-110


6V 1.1A 50A 1W -40℃~+85℃ 2.2A 8mΩ 500ms 75mΩ 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.

BHFUSE 3701
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
Calender.png

AUD 0.0723

Multiples of: 5

1.1 A2.2 A             
SMD0805P010TF


PTC Resettable Fuses 0805 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.

Polytronics 3695
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
Calender.png

AUD 0.1007

Multiples of: 5

100 mA300 mA             
SMDC185F/33-2


SMDC Series 2920 33 V 1.85 A Surface Mount PTC Resettable Fuse
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 3657
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 0.4843

Multiples of: 1

2.2 A4.4 A40 A33 VDC150 mOhmsPCB MountSMD/SMT SMDC  - 40 C+ 85 C Reel , Cut Tape
  • 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