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...271272273274275...
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
  
                   
72R160XF


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.60A
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 1460
Ships to you
between Thu. 27 Nov to Mon. 01 Dec Calender.png

AUD 0.8608
Multiples of: 1

1.6 A3.2 A40 A72 VDC220 mOhmsThrough HoleRadial 72R- 40 C to + 85 C - 40 C+ 85 C Bulk
SMD2920B050TF


PTC Resettable Fuses 2920 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.

Yageo 1459
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.0819
Multiples of: 5

500 mA1 A             
RXEF375K


PTC Resettable Fuse 3.75A(hold) 7.5A(trip) 72V 40A 3.2W 24s 0.03Ohm Radial 27.2 X 3mm Bag
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 1457
Ships to you
between Thu. 27 Nov to Mon. 01 Dec Calender.png

AUD 0.7211
Multiples of: 1

3.75 A7.5 A40 A72 VDC80 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Bulk
FSMD200-16R


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.

Fuzetec 1456
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.1003
Multiples of: 5

2 A3.5 A             
SMD1812B110TF/16


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.

Yageo 1455
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.0362
Multiples of: 10

1.1 A1.95 A100 A16 VDC180 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
SMD1812-050C-33V


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.

BNstar 1455
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.0505
Multiples of: 10

               
SMD1812-020C-16V


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.

BNstar 1455
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.0557
Multiples of: 10

               
SMD1812-075C-6V


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.

BNstar 1455
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.0559
Multiples of: 10

               
BSMD1812-020-72V


72V 200mA 40A 400mA 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.

BHFUSE 1455
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.0653
Multiples of: 10

200 mA400 mA             
K1812L200/12DR


12V 2A 100A 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 1455
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.0664
Multiples of: 10

2 A4 A             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...271272273274275...

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 ©2025  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