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...406407408409410...
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
  
                   
mSMD110


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 1338
Ships to you
between Wed. 22 Jul to Mon. 27 Jul Calender.png

AUD 0.0512
Multiples of: 10

1.1 A2.2 A             
SMD200L-33V


33V 2A 100A 4A 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.

TECHFUSE 1328
Ships to you
between Wed. 22 Jul to Mon. 27 Jul Calender.png

AUD 0.1241
Multiples of: 5

               
2920L200/16GRT


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.

LUTE 454
Ships to you
between Wed. 22 Jul to Mon. 27 Jul Calender.png

AUD 0.5297
Multiples of: 1

               
PTR030V0250-BK


Resettable Fuses - PPTC 30V 2.5A Radial
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.

Eaton 452
Ships to you
between Wed. 08 Jul to Tue. 14 Jul Calender.png

AUD 0.374
Multiples of: 1

2.5 A5 A40 A30 V40 mOhmsThrough HoleRadial Ptr030v- 40 C to + 85 C5 Mm   Bulk
PTR030V0500-BK


Resettable Fuses - PPTC 30V 5A Radial
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.

Eaton 452
Ships to you
between Wed. 08 Jul to Tue. 14 Jul Calender.png

AUD 0.5976
Multiples of: 1

5 A10 A40 A30 V30 mOhmsPCB MountRadial PTR030V 10 mm- 40 C+ 85 C Bulk
A30-900


PTC Resettable Fuses Through Hole 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 451
Ships to you
between Wed. 22 Jul to Mon. 27 Jul Calender.png

AUD 0.136
Multiples of: 5

9 A18 A             
MF-USHT016KX-2


Resettable Fuses - PPTC 30V .16A-HD 20A MAX
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 449
Ships to you
between Tue. 14 Jul to Thu. 16 Jul Calender.png

AUD 0.3858
Multiples of: 1

0.16 A0.8 A20 A30 VDC6 OhmsPCB MountSMD/SMT1210 (3225 METRIC)MF - USHT  - 20 C+ 125 C Reel , Cut Tape
K1812L020DR


30V 0.2A 10A 0.4A 1812 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.

Yongyutai Electronics 446
Ships to you
between Wed. 22 Jul to Mon. 27 Jul Calender.png

AUD 0.0447
Multiples of: 10

0.2 A0.4 A             
JK16-700


Plugin,P=5.1mm 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.

Jinkaisheng 446
Ships to you
between Wed. 22 Jul to Mon. 27 Jul Calender.png

AUD 0.1132
Multiples of: 5

--             
JK250-300U


Plugin 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 446
Ships to you
between Wed. 22 Jul to Mon. 27 Jul Calender.png

AUD 0.1197
Multiples of: 5

               
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...406407408409410...

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