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...221222223224225...
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
  
                   
MFSM0752


PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 30V 80A 1.7W 0.3s 0.23Ohm SMD Solder Pad 7.98 X 5.44 X 3.18mm T/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 1746
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.1602
Multiples of: 5

0.75 A1.5 A80 A30 VDC Smd/SmtSmd/Smt2920 (7351 METRIC)Mf - Sm  - 40 C+ 85 C Tape And Reel
0ZRM0020FF1E


PTC Thermistor
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 1746
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 0.3488
Multiples of: 100

               
MINIASMDC110F/24-2


Resettable Fuses - PPTC 1.1A 24V 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 1746
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.4154
Multiples of: 1

1.1 A2.2 A-24 V180 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Miniasmdc- 40 C to + 85 C - 40 C+ 85 CAec - Q200Cut Tape
LVR025K


Resettable Fuses - PPTC .25A 240VAC 20/3.5A Imax
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 1736
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.4843
Multiples of: 1

0.25 A0.56 A3.5 A240 VAC3.8 OhmsThrough HoleRadial Lvr- 40 C to + 85 C5.8 Mm- 20 C+ 85 C Bulk
PFSM.250.2


Schurter Resettable Fuses - PPTC PTC 15V I hold 2.5A
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.

Schurter 1727
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.7732
Multiples of: 1

2.5 A5 A100 A15 VDC80 mOhmsSmd/SmtSmd/Smt Pfsm- 40 C to + 85 C - 40 C+ 85 C Reel
ASMD1210-005


PTC Resettable Fuses 1210 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 1726
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.0576
Multiples of: 10

50 mA150 mA             
MINIASMDC125F/16-2


Resettable Fuses - PPTC 1.25A 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 1725
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.399
Multiples of: 1

1.25 A2.5 A100 A16 VDC140 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)miniASMD  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
RXEF050-AP


Resettable Fuses - PPTC 72V 0.5A-HD 40A 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.

Littelfuse 1724
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.351
Multiples of: 1

0.5 A1 A40 A72 VDC1.17 OhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Ammo Pack
Hot 2920L400/15MR


Resettable Fuses - PPTC 15V 4A Poly 2920 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 1720
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.7
Multiples of: 1

        2920L     Cut Tape
RHEF650-2


TE Connectivity Raychem Resettable Fuses - PPTC RHEF650-2
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.

Littelfuse 1717
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.7885
Multiples of: 1

6.5 A12 A100 A16 VDC26 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...221222223224225...

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