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...8687888990...
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
  
                   
SMD1812P200TF/24


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 11125
Ships to you
between Wed. 07 Oct to Mon. 12 Oct Calender.png

AUD 0.1662
Multiples of: 5

2 A4 A             
SMD1210B110TF/16


PTC Resettable Fuses SMD 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 10961
Ships to you
between Wed. 07 Oct to Mon. 12 Oct Calender.png

AUD 0.0332
Multiples of: 20

               
MF-RX160/72-0


Resettable Fuses - PPTC 1.60A 72V 0.09ohm Hold 1.6 Trip 3.2
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 10937
Ships to you
between Tue. 29 Sep to Thu. 01 Oct Calender.png

AUD 0.297
Multiples of: 1

1.6 A3.2 A40 A72 VDC140 mOhmsPCB MountRadial MF - RX/72 5.1 mm- 40 C+ 85 C Bulk
MF-R185


Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX (R
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 10936
Ships to you
between Wed. 07 Oct to Mon. 12 Oct Calender.png

AUD 0.1331
Multiples of: 5

1.85 A3.7 A40 A30 VDC70 mOhmsThrough HoleRadial Mf - R 5.1 Mm- 40 C+ 85 C Bulk
0603L030/16XR


16V 300mA 40A 650mA 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 10931
Ships to you
between Wed. 07 Oct to Mon. 12 Oct Calender.png

AUD 0.0592
Multiples of: 10

300 mA650 mA             
RF1180-000


PTC Resettable Fuses SMD 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.

Littelfuse 10902
Ships to you
between Wed. 23 Sep to Tue. 29 Sep Calender.png

AUD 0.4043
Multiples of: 1

1.5 A3 A20 A24 VDC120 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismdc- 40 C to + 85 C    Reel
PTS181224V150


Polymeric PTC Resettable Fuse 24V 1.5 A Ih Surface Mount 1812 (4532 Metric), Concave
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 10764
Ships to you
between Tue. 29 Sep to Thu. 01 Oct Calender.png

AUD 0.1336
Multiples of: 1

1.5 A3 A20 A24 V120 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pts1812- 40 C to + 85 C - 40 C+ 85 C Reel
1812L035/60GR


60V 350mA 40A 700mA 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.

LUTE 10737
Ships to you
between Wed. 07 Oct to Mon. 12 Oct Calender.png

AUD 0.0501
Multiples of: 10

350 mA700 mA             
MF-USMF020-2


Resettable Fuses - PPTC 0.20A 30V 0.40ohm Hold .20A Trip .4A
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 9767
Ships to you
between Wed. 07 Oct to Mon. 12 Oct Calender.png

AUD 0.0685
Multiples of: 10

0.2 A0.4 A10 A30 VDC5 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usmf- 40 C to + 85 C    Reel
SMD1206-150C-6V


1206 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 7566
Ships to you
between Wed. 07 Oct to Mon. 12 Oct Calender.png

AUD 0.0442
Multiples of: 10

               
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...8687888990...

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