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...2627282930...
First...2627282930...
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-LSMF330/12X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/12V
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 : 12504
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4279

Multiples of: 1

3.3 A5.5 A40 A12 VDC55 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
BSMD1206-050-13.2V


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.

BHFUSE Availability : 12493
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.028

Multiples of: 10

500 mA1 A             
0ZCK0035FF2G


PTC Resettable Fuse 0.35A(hold) 0.75A(trip) 6VDC 100A 0.5W 0.1s 0.15Ohm SMD Solder Pad 0805 T/R Automotive
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 : 12493
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0719

Multiples of: 4000

350 mA750 mA100 A6 VDC1.2 OhmsSmd/SmtSmd/Smt0805 (2012 METRIC)Zck  - 40 C+ 85 C Cut Tape
0ZCG0260FF2C


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 : 12465
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.0924

Multiples of: 1

2.6 A5 A100 A8 VDC47 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
1206L100/6NR


6V 1A 100A 1.8A 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.

LUTE Availability : 12430
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0242

Multiples of: 10

1 A1.8 A             
0805L020/33XR


33V 200mA 40A 500mA 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 : 12416
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0294

Multiples of: 10

200 mA500 mA             
FSMD110-33R


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.

Fuzetec Availability : 12413
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.052

Multiples of: 5

1.1 A2.2 A             
1206L012/60NR


60V 120mA 40A 290mA 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.

LUTE Availability : 12353
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0217

Multiples of: 10

120 mA290 mA             
TLC-NSMD012


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.

TLC Availability : 12347
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0299

Multiples of: 10

120 mA290 mA             
zeptoSMDC0011F


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.

Littelfuse Availability : 12329
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2261

Multiples of: 1

11 mA80 mA82 mA13 V80 Ohms SMD/SMT ZeptoSMDC  - 20 C+ 60 C Reel , Cut Tape
MF-MSMF014-2


Resettable Fuses - PPTC 60V .14A-HD 40A 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 : 12319
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0374

Multiples of: 10

140 mA300 mA40 A60 VDC6.5 OhmsPCB MountSMD/SMT1812 (4532 METRIC)MF - MSMF  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
TLC-USMD110


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.

TLC Availability : 12258
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.03

Multiples of: 10

1.1 A2.2 A             
PICOSMDC110S-2


TE Connectivity Raychem 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.

Littelfuse Availability : 12252
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2915

Multiples of: 1

        Picosmd     Reel
PTS120616V035


Polymeric PTC Resettable Fuse 16V 350 mA Ih Surface Mount 1206 (3216 Metric), Concave
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 : 12242
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.0682

Multiples of: 1

0.35 A0.75 A100 A16 V1.2 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Pts1206- 40 C to + 85 C - 40 C+ 85 C Reel
CMF-SDP50-2


Resettable Fuses - PPTC Ceramic PTC
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 : 12222
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.6388

Multiples of: 350

0.09 A0.19 A2.5 A230 VAC50 OhmsSmd/SmtSmd/Smt Cmf - Sdp- 40 C to + 125 C - 40 C+ 125 C Reel
MF-R005-AP


Resettable Fuses - PPTC 0.05A 60V 7.3ohm Hold .05 Trip .10
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 : 12216
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.1659

Multiples of: 1

0.05 A0.1 A40 A60 VDC11.1 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
nSMD075-30V


30V 750mA 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.

TECHFUSE Availability : 12183
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0336

Multiples of: 10

750 mA              
SMD1812P110TF/16


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.

Polytronics Availability : 12126
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0785

Multiples of: 5

1.1 A1.95 A             
0805L010/12XR


12V 100mA 40A 300mA 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 : 12125
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0233

Multiples of: 10

100 mA300 mA             
BSMD1206-035-16V


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.

BHFUSE Availability : 12122
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0276

Multiples of: 10

350 mA750 mA             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...2627282930...

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