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...341342343344345...
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
  
                   
SMD1812P350TF


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 2788
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1435
Multiples of: 5

3.5 A6 A             
SMD2920P200TF/24


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.

Polytronics 1387
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1853
Multiples of: 5

2 A4 A             
SMD1812-030


30V 300mA 100A 800mW 600mA 250mΩ 0.1s 3Ω 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.

Jinkaisheng 1358
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0353
Multiples of: 10

               
MINIASMDC110F/16-2


Resettable Fuses - PPTC 1.1A 16V Mini 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 1344
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.3685
Multiples of: 1

1.1 A2.2 A-16 V180 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Miniasmdc- 40 C to + 85 C - 40 C+ 85 CAec - Q200Cut Tape
MINIASMDC110F16-2


Resettable Fuses - PPTC 1.1A 16V Mini 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 1344
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.3685
Multiples of: 1

1.1 A2.2 A100 A16 V180 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Miniasmd  - 40 C+ 85 CAec - Q200Cut Tape
TLC-LSMD030


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.

TLC 1343
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0947
Multiples of: 5

300 mA600 mA             
SMD0805-075/16N


750mA 100A 1.5A 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.

Bourne 1338
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.042
Multiples of: 10

750 mA1.5 A             
1812L150/16V


16V 1.5A 100A 3A 40m 1812 PTC 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.

YTL 1338
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0557
Multiples of: 10

1.5 A3 A             
1812L035/30DR


Polymeric PTC Resettable Fuse 30V 350 mA 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.

Littelfuse 1231
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.2044
Multiples of: 5

350 mA750 mA40 A30 VDC1.7 OhmsPCB MountSMD/SMT1812 (4532 METRIC)1812L  - 40 C+ 85 C Reel , Cut Tape
JK250-100U


250V 100mA 3A 200mA 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 223
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0469
Multiples of: 10

100 mA200 mA             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...341342343344345...

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