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...6162636465...
First...6162636465...
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-RHT070-2


Resettable Fuses - PPTC 0.7A 16V 0.3ohm RESETTABLE
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 : 5501
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2408

Multiples of: 1

0.7 A1.4 A40 A16 VDC800 mOhmsThrough HoleRadial Mf - Rht- 40 C to + 125 C5.1 Mm- 40 C+ 125 CAec - Q200Reel
SMD0805-050/06N


6V 500mA 30A 500mW 1A 100mΩ 0.1s 850mΩ 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.

Bourne Availability : 5499
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0261

Multiples of: 10

               
BSMD1210L-750


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.

BHFUSE Availability : 5480
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.1242

Multiples of: 5

               
MF-USML700/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 7.0A6V
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 : 5480
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.342

Multiples of: 1

7 A14 A50 A6 V0.0135 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usml6 - 2  - 40 C+ 85 C Cut Tape
PTSLR18126V400


Resettable Fuses - PPTC PTSLR1812 PPTC 4A 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 : 5474
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.6749

Multiples of: 1

4 A8 A50 A6 VDC17 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)PTSLR  - 40 C+ 85 C Reel , Cut Tape
0603L025YR


Resettable Fuses - PPTC PTC 9V .250A 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 : 5470
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0757

Multiples of: 5

0.25 A0.55 A40 A9 VDC3 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)0603L- 40 C to + 85 C    Reel
BSMD2018-050-60V


PTC Resettable Fuses 2018 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 : 5464
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.05

Multiples of: 5

550 mA1.2 A             
RF4525-000


Resettable Fuses - PPTC NANO SMD RESETTABLE FUSE
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 : 5462
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2035

Multiples of: 1

250 mA580 mA100 A16 VDC2.1 OhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
NANOSMDC110F-2


Resettable Fuses - PPTC 1.1A 6V 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 : 5461
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0417

Multiples of: 10

1.1 A2.2 A100 A6 VDC200 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanoasmdc- 40 C to + 85 C - 40 C+ 85 C Reel
SMD1210-550-6V


6V 5.5A 50A 1.5W -40℃~+70℃ 11A 0.8mΩ 5s 10mΩ SMD,3.5x2.85x1.4mm 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 Availability : 5460
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0712

Multiples of: 5

5.5 A11 A             
0ZRM0090FF1E


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.

Bel Fuse Availability : 5446
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3047

Multiples of: 1

900 mA1.8 A5 A120 VAC / VDC470 mOhmsPCB MountRadial 0ZRM 5.1 mm- 40 C+ 85 C Bulk
2920L200/33GR


33V 2A 40A 4A 2920 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 : 5432
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0666

Multiples of: 5

2 A4 A             
SMD100L


PTC Resettable Fuses SMD2920 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 : 5424
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0517

Multiples of: 5

1.1 A2.2 A             
1206L150THWR


Resettable Fuses - PPTC PTC 6V 1206 1.5A POLYFUSE SMD THIN
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 : 5422
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0251

Multiples of: 10

1.5 A3 A100 A8 VDC120 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)1206L  - 40 C+ 85 C Reel , Cut Tape
MF-RG900-2


Resettable Fuses - PPTC PTC - RADIAL LEADED LO RESIS
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 : 5420
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3498

Multiples of: 1

9 A15.3 A100 A16 VDC0.0092 OhmsThrough HoleRadial Mf - Rg- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Cut Tape
MF-NSML260/6-2


Resettable Fuses - PPTC 1206 SMD Polymer PTC 2.6A6V
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 : 5416
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.4289

Multiples of: 1

2.6 A5.2 A50 A6 VDC26 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)MF - NSML  - 40 C+ 85 C Reel , Cut Tape
MF-SD013/250-2


Resettable Fuses - PPTC 0.13A 60V 2ohm 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.

Bourns Availability : 5405
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.5126

Multiples of: 1

130 mA260 mA3 A60 VDC7 OhmsPCB MountSMD/SMT MF - SD/250  - 45 C+ 85 C Reel , Cut Tape
SMD1812B075TF/33


Resettable Fuses - PPTC PPTC 33V 0.75A
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 : 5402
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0316

Multiples of: 10

0.75 A1.5 A20 A33 VDC400 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
1812L300/24SLER


Resettable Fuses - PPTC PTC 24V POLYFUSE SURF MOUNT 1812 SL 3.0A
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 : 5400
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.917

Multiples of: 1

              Cut Tape
JK60-017


PTC Resettable Fuses Through Hole 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 : 5394
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0237

Multiples of: 10

170 mA340 mA             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...6162636465...

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