About Resettable Fuses - PPTC

Littelfuse 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
  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...2122232425...
First...2122232425...
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
  
                   
250S130DR


Resettable Fuses - PPTC FTC 250V POLYFUSE SMD
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 : 4645
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.4324
Multiples of: 1

0.13 A0.26 A3 A250 VAC20 OhmsSmd/SmtSmd/Smt 250S- 40 C to + 85 C - 40 C+ 85 C Reel
2920L700/12MR


Resettable Fuses - PPTC 12V 7.0A-HD 50A 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 : 4579
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3806
Multiples of: 1

7 A14 A50 A12 VDC18 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)2920L  - 40 C+ 85 C  
2920L200/24DR


Resettable Fuses - PPTC 24V 2920 2A POLYFUSE
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 : 4575
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1952
Multiples of: 5

2 A4 A40 A24 VDC125 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)2920L- 40 C to + 85 C    Reel
RUEF090-2


Resettable Fuses - PPTC .9A 30V 100A 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 Availability : 4541
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.2127
Multiples of: 1

900 mA1.8 A100 A30 VDC220 mOhmsPCB MountRadial RUEF 5.8 mm- 40 C+ 85 C Reel , Cut Tape
TR600-150F-EX-2


Resettable Fuses - PPTC .15A 60Vdc 600V
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 : 4501
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.5566
Multiples of: 1

0.15 A0.3 A3 A250 VDC22 OhmsThrough HoleRadial Tr600- 40 C to + 85 C5 Mm- 40 C+ 85 C Reel
1812L014DR


Resettable Fuses - PPTC 0.14A 60V 1812
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 : 4500
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0744
Multiples of: 5

0.14 A0.34 A10 A60 VDC6 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)1812L- 40 C to + 85 C - 40 C+ 85 C Reel
TRF250-120T-R2-B-0.5


Resettable Fuses - PPTC .12A 250V
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 : 4497
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.458
Multiples of: 1

0.12 A0.24 A-60 VDC16 OhmsThrough HoleRadial Trf250- 40 C to + 85 C - 40 C+ 85 C Bulk
NANOASMDCH016F-2


Resettable Fuses - PPTC Automotive High Temperature SMD
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 : 4456
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.3277
Multiples of: 1

              Cut Tape
FEMTOASMDC010F/15-2


Resettable Fuses - PPTC .1A 15VDC 10A 0603 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 Availability : 4455
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.6362
Multiples of: 1

100 mA300 mA10 A15 VDC14 OhmsPCB MountSMD/SMT femtoASMD  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
0402L050SLKR


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A
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 : 4369
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1172
Multiples of: 5

0.5 A1 A50 A6 V0.4 OhmsSmd/SmtSmd/Smt0402 (1005 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...2122232425...

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 ©2024  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