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...126127128129130...
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
  
                   
BSMD0603-025-12V


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 7449
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.0486
Multiples of: 10

250 mA550 mA             
BSMD0603-012-24V


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 7449
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.0525
Multiples of: 10

               
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 Wed. 30 Sep to Fri. 02 Oct 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
SMD2018-050


PTC Resettable Fuses SMD2018 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 7420
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.0623
Multiples of: 10

550 mA1.2 A             
TRF600-150-B-0.5-2


TE Connectivity Raychem Resettable Fuses - PPTC .15A 250Vdc 600Vrms
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 7402
Ships to you
between Wed. 30 Sep to Fri. 02 Oct Calender.png

AUD 1.001
Multiples of: 1

0.15 A0.3 A-250 VDC17 OhmsThrough HoleRadial Trf600- 40 C to + 85 C - 40 C+ 85 C Reel
LP-ISML300


8V 3A 50A 1.2W -40℃~+85℃ 6A 5mΩ 5s 20mΩ 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.

Wayon 7372
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.1392
Multiples of: 5

3 A6 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 7362
Ships to you
between Wed. 30 Sep to Fri. 02 Oct Calender.png

AUD 0.5657
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
30R185UU


Resettable Fuses - PPTC PTC 30V 1.85A POLY 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 7246
Ships to you
between Thu. 24 Sep to Wed. 30 Sep Calender.png

AUD 0.256
Multiples of: 1

1.85 A3.7 A40 A30 V90 mOhmsThrough HoleRadial 30R 5.1 Mm- 40 C+ 85 C Bulk
NANOASMDC012F-2


Resettable Fuses - PPTC .12A 48V Nano SMD 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 7238
Ships to you
between Wed. 30 Sep to Fri. 02 Oct Calender.png

AUD 0.3441
Multiples of: 1

0.12 A0.39 A 48 V6.5 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanoasmdc- 40 C to + 85 C - 40 C+ 85 CAec - Q200Cut Tape
1206L075/16WR


Resettable Fuses - PPTC 16V 0.75A 1206 PTC
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 6581
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.1979
Multiples of: 5

  -     1206L     Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...126127128129130...

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