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
1 2345...
1 2345...
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
  
                   
1206L020YR


Resettable Fuses - PPTC 15V .2A .05s
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 : 146499
Ship by Wed. 10 Jul to Tue. 16 Jul Calender.png

USD 0.2098
Multiples of: 1

0.2 A0.42 A100 A24 VDC2.6 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)1206L- 40 C to + 85 C    Reel
MINISMDC260F/12-2


Resettable Fuses - PPTC 2.6A 12V 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 : 34735
Ship by Tue. 16 Jul to Thu. 18 Jul Calender.png

USD 0.2944
Multiples of: 1

2.6 A5 A100 A12 VDC47 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)miniSMD  - 40 C+ 85 C Reel , Cut Tape
TR250-145US


Resettable Fuses - PPTC TR250-145US
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 : 29973
Ship by Wed. 10 Jul to Tue. 16 Jul Calender.png

USD 0.3728
Multiples of: 1

              -
LVR100S-240


Resettable Fuses - PPTC LVR 240V 1A POLYSWITCH RESET
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 : 29431
Ship by Tue. 16 Jul to Thu. 18 Jul Calender.png

USD 0.6336
Multiples of: 1

1 A2 A10 A240 VAC580 mOhmsThrough HoleRadial Lvr- 40 C to + 85 C11.4 Mm- 20 C+ 85 C Bulk
1812L110/33MR


Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT
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 : 28130
Ship by Wed. 10 Jul to Tue. 16 Jul Calender.png

USD 0.2665
Multiples of: 1000

1.1 A1.95 A20 A33 V200 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)1812L  - 40 C+ 85 C Cut Tape
0603L100SLYR


Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 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.

Littelfuse Availability : 27903
Ship by Tue. 16 Jul to Thu. 18 Jul Calender.png

USD 0.8372
Multiples of: 1

1 A1.8 A50 A6 V210 mOhmsSmd/SmtSmd/Smt0603 (1608 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
NANOSMDC016F-2


Resettable Fuses - PPTC .16A 48V 10A 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 : 26190
Ship by Wed. 10 Jul to Tue. 16 Jul Calender.png

USD 0.2142
Multiples of: 3000

160 mA450 mA10 A48 V5 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanosmd- 40 C to + 85 C    Reel
TRF600-150


Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER
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 : 25479
Ship by Tue. 16 Jul to Thu. 18 Jul Calender.png

USD 0.5083
Multiples of: 1

150 mA300 mA3 A250 VDC17 OhmsPCB MountRadial TRF600 5 mm- 40 C+ 85 C Bulk
RF4563-000


Resettable Fuses - PPTC NANOASMDC010F-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 : 25203
Ship by Tue. 16 Jul to Thu. 18 Jul Calender.png

USD 0.2036
Multiples of: 1

0.1 A0.25 A10 A60 VDC15 OhmsPCB MountSMD/SMT1206 (3216 METRIC)miniASMD  - 40 C+ 85 C  
RF0012-000


PTC Resettable Fuse 0.12A(hold) 0.24A(trip) 60VDC 0.8W 2.5s 4Ohm Radial 6.5 X 4.6 X 7mm 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.

Littelfuse Availability : 24636
Ship by Wed. 10 Jul to Tue. 16 Jul Calender.png

USD 0.5886
Multiples of: 1

0.12 A0.24 A3 A60 VDC16 OhmsThrough HoleRadial Trf250- 40 C to + 85 C     
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

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