About Resettable Fuses - PPTC

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.

Resettable Fuses - PPTC

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...9192939495...
First...9192939495...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
MF-SM050-2


Resettable Fuses - PPTC 60Volts 40Amps Hold 0.5A Trip 1A
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 Availability : 3768
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.1181

Multiples of: 5

500 mA1 A40 A60 VDC1.4 OhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - SM  - 40 C+ 85 C Reel , Cut Tape
RF3371-000


Resettable Fuses - PPTC 60V 1.85A-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 Availability : 3766
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.3872

Multiples of: 1

               
0603L050/12YR


12V 500mA 35A 1A 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.

Yongyutai Electronics Availability : 3763
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.0341

Multiples of: 10

               
0805L025/48AR


48V 250mA 40A 550mA 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 Availability : 3763
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.0525

Multiples of: 10

250 mA550 mA             
SMDC125F/33-2


Resettable Fuses - PPTC SMDC125F/33-2
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 Availability : 3756
Ship by Wed. 22 Oct to Fri. 24 Oct Calender.png

USD 0.3223

Multiples of: 1

1.25 A2.5 A40 A33 V250 mOhmsSmd/SmtSmd/Smt Smdc  - 40 C+ 85 C Cut Tape
0ZRR0250FF1A


Resettable Fuses - PPTC Resettable Fuse 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.

Bel Fuse Availability : 3753
Ship by Wed. 22 Oct to Fri. 24 Oct Calender.png

USD 0.2376

Multiples of: 1

2.5 A5 A40 A60 V130 mOhmsThrough HoleRadial 0Zrr  - 40 C+ 85 C Bulk
PTSLR12106V600


Resettable Fuses - PPTC PTSLR1210 6A, 6V
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 Availability : 3753
Ship by Wed. 22 Oct to Fri. 24 Oct Calender.png

USD 0.2859

Multiples of: 1

6 A12 A50 A6 VDC10 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)PTSLR0805  - 40 C+ 85 C Reel , Cut Tape
SMD150F33-2920-2


TE Connectivity Resettable Fuses - PPTC
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.

TE Connectivity Availability : 3748
Ship by Wed. 22 Oct to Fri. 24 Oct Calender.png

USD 0.2629

Multiples of: 1

        Smd     Reel
SMD1206B075TF/13.2


PTC Resettable Fuses 1206 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 Availability : 3744
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.0236

Multiples of: 20

750 mA1.5 A             
0603L040/6AR


6V 400mA 40A 800mA 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 Availability : 3744
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.0336

Multiples of: 10

400 mA800 mA             
JK250-200U


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 Availability : 3741
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.0602

Multiples of: 5

200 mA400 mA             
BSMD0603L-150


6V 1.5A 50A 1W -40℃~+85℃ 3A 5mΩ 500ms 55mΩ 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.

BHFUSE Availability : 3740
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.0492

Multiples of: 5

1.5 A3 A             
mSMD350


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.

TECHFUSE Availability : 3740
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.0567

Multiples of: 5

3.5 A6 A             
1210L075/33AR


33V 750mA 100A 1.5A 1210 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 Availability : 3738
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.053

Multiples of: 5

750 mA1.5 A             
PTSA120660V010


Resettable Fuses - PPTC PTSA1206 0.1A, 60V
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 Availability : 3738
Ship by Wed. 22 Oct to Fri. 24 Oct Calender.png

USD 0.2145

Multiples of: 1

0.1 A0.25 A10 A60 VDC15 OhmsPCB MountSMD/SMT1206 (3216 METRIC)PTSA1206  - 40 C+ 85 C Reel , Cut Tape
MF-NSML260-2


Resettable Fuses - PPTC 2.6A 6V 1206 LOW-OHMIC
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 Availability : 3734
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.6299

Multiples of: 1

5.2 A2.6 A50 A6 V26 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml   + 85 C Cut Tape
MF-USML270-2


Resettable Fuses - PPTC 6V 2.7A 0.004OHMS
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 Availability : 3734
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.6299

Multiples of: 1

2.7 A5.4 A50 A6 V20 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usml   + 85 C Cut Tape
MF-NSML190-2


Resettable Fuses - PPTC 1.9A 6V 1206 LOW-OHMIC
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 Availability : 3734
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.6299

Multiples of: 1

4.9 A1.9 A50 A6 V30 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml   + 85 C Cut Tape
SMD0603-020/09N


9V 200mA 35A 500mA 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.

Bourne Availability : 3731
Ship by Fri. 24 Oct to Thu. 30 Oct Calender.png

USD 0.0171

Multiples of: 10

200 mA500 mA             
Hot MF-RX018250-2


Bourns Resettable Fuses - PPTC 0.18A 60V 0.8ohm 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 Availability : 3729
Ship by Wed. 22 Oct to Fri. 24 Oct Calender.png

USD 0.2926

Multiples of: 1

0.18 A 10 A60 VDC2 OhmsThrough HoleRadial Mf - Rx/250- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...9192939495...

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 Electronics 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 ISO Certified AS9120 Certified