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...106107108109110...
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
  
                   
SMD1210-020


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.

TECHFUSE 15791
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0401
Multiples of: 20

200 mA400 mA             
0805L012/15XR


15V 120mA 40A 320mA 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.

LUTE 7275
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0501
Multiples of: 10

120 mA320 mA             
MF-RX25072-AP


Bourns Resettable Fuses - PPTC 2.50A 72V 0.05ohm Hold 2.5 Trip 5
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 7275
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.5536
Multiples of: 1

2.5 A5 A40 A72 VDC0.08 OhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Ammo Pack
AHS160F/24-2


Resettable Fuses - PPTC RF5237-000 3425 1.6A 24VDC 2.3W 0.035Ohm
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 7254
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.5217
Multiples of: 1

1.6 A4.8 A40 A24 VDC35 mOhmsSMD/SMTSMD/SMT3425 (8673 METRIC)AHS  - 40 C+ 125 C Reel , Cut Tape
MF-LSMF330/16X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/16V
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 7238
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.6616
Multiples of: 1

3.3 A5.5 A40 A16 VDC55 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
0603L035/6XRL


6V 350mA 40A 750mA 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 7236
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0249
Multiples of: 20

350 mA750 mA             
1206L035YR


Resettable Fuses - PPTC 6V .35A .1s
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 7178
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0635
Multiples of: 10

350 mA750 mA100 A6 V1.2 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)1206L  - 40 C+ 85 C Cut Tape
NANOASMDC020F-2


Resettable Fuses - PPTC 24V 100A 3.1Ohms
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 7040
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.2907
Multiples of: 1

0.2 A0.42 A-24 V3.1 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanoasmdc- 40 C to + 85 C - 40 C+ 85 CAec - Q200Cut Tape
SMD1206-100C-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 6557
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0359
Multiples of: 10

               
JK250-600U


PTC Resettable Fuses Through Hole,P=5.1mm 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 5174
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.1662
Multiples of: 5

600 mA1.2 A             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...106107108109110...

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