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...8182838485...
First...8182838485...
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
  
                   
0ZCF0050FF2C


PTC Resettable Fuse 0.5A(hold) 1A(trip) 60VDC 100A 1.5W 4s 0.3Ohm SMD Solder Pad 2920 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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1176

Multiples of: 2000

500 mA1 A100 A60 VDC1.4 OhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf  - 40 C+ 85 C Cut Tape
0603L010/24ART


24V 100mA 40A 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.

LUTE Availability : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1192

Multiples of: 5

100 mA500 mA             
FEMTOSMDC005F-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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1215

Multiples of: 5

50 mA150 mA40 A15 VDC30 OhmsPCB MountSMD/SMT femtoSMD  - 40 C+ 85 C Reel , Cut Tape
SMD0603P004TF


PTC Resettable Fuses SMD0603 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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1217

Multiples of: 5

               
1812L150ZR


Resettable Fuses - PPTC 8V 1.5A
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.

Littelfuse Availability : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.135

Multiples of: 2000

1.5 A3 A100 A8 VDC110 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)1812L  - 40 C+ 85 C Reel , Cut Tape
0ZCJ0200FF2C


Resettable Fuses - PPTC 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.

Bel Fuse Availability : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1767

Multiples of: 2000

2 A3.5 A100 A6 VDC80 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
MICROSMD050F-2


TE Connectivity Raychem Resettable Fuses - PPTC .5A 13.2V 40A 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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1787

Multiples of: 4000

500 mA1 A40 A13.2 V900 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Microsmd  - 40 C+ 85 C -
0ZCF0260AF2C


Resettable Fuses - PPTC 2.6A 24V PPTC 2920 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.

Bel Fuse Availability : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.2214

Multiples of: 2000

2.6 A5.2 A100 A24 VDC75 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Zcf  - 40 C+ 85 C Cut Tape
PFMF.050.2


Resettable Fuses - PPTC PFMF PTC FUSE SMT 500 mA (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.

Schurter Availability : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.2557

Multiples of: 2000

0.5 A1 A100 A15 V150 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pfmf   + 85 C Reel
RUEF250-AP


PTC Resettable Fuse 2.5A(hold) 5A(trip) 30VDC 100A 1.2W 10.3s 0.02Ohm Radial 11.4 X 3 X 18.3mm Ammo
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 : 3880
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.2618

Multiples of: 1

2.5 A5 A100 A30 VDC70 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Ammo Pack
2016L100PR


Polymeric PTC Resettable Fuse 15V 1.1 A Ih Surface Mount 2016 (5041 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.

Littelfuse Availability : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.28

Multiples of: 2000

1.1 A2.2 A40 A15 V400 mOhmsSmd/SmtSmd/Smt2016 (5041 METRIC)2016L  - 40 C+ 85 C Cut Tape
MF-S150


Resettable Fuses - PPTC 1.50A 15V 0.05ohm Hold 1.5A Trip 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.

Bourns Availability : 3880
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.297

Multiples of: 1

1.5 A3 A100 A15 VDC90 mOhmsStrapAxial Mf - S- 40 C to + 85 C - 40 C+ 85 C Bulk
SMDH120-2


TE Connectivity Raychem Resettable Fuses - PPTC 1.2A 16V 50A 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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.3371

Multiples of: 2000

1.2 A1.5 A1.6 A16 VDC0.34 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Smd- 40 C to + 85 C - 40 C+ 85 C Reel
PTSLR12066V550


Resettable Fuses - PPTC PTSLR1206 5.5A, 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 : 3880
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.355

Multiples of: 1

5.5 A11 A50 A6 VDC10 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)PTSLR0805  - 40 C+ 85 C Reel , Cut Tape
PFSM.075.2


Resettable Fuses - PPTC PTC 30V I hold 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.

Schurter Availability : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.4094

Multiples of: 4000

0.75 A1.5 A80 A30 VDC700 mOhmsSmd/SmtSmd/Smt Pfsm- 40 C to + 85 C - 40 C+ 85 C Cut Tape
MF-R025-AP-99


Resettable Fuses - PPTC 60v Max 40Amps Max Hold .25 Trip .50
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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.4284

Multiples of: 1

0.25 A0.5 A40 A60 V1.95 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
LVR033K-2


Resettable Fuses - PPTC 4.5A 2Pin T/R LN VOLTAGE PRODUCTS
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 : 3880
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.4302

Multiples of: 1

0.33 A0.74 A4.5 A240 VAC2.6 OhmsThrough HoleRadial Lvr- 40 C to + 85 C5.8 Mm- 20 C+ 85 C Cut Tape
0ZCF0600FF2C


Resettable Fuses - PPTC AEC-2000 SM PTC 2920 size 6A
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 : 3880
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.4894

Multiples of: 1

6 A12 A100 A12 V20 mOhmsPCB MountSMD/SMT29200ZCF  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
MF-PSML110/12-2


Resettable Fuses - PPTC 12V 1.1A-HD 50A
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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.5177

Multiples of: 500

1.1 A2.2 A50 A12 VDC210 mOhmsPCB MountSMD/SMT MF - PSML/X  - 40 C+ 85 C Reel , Cut Tape
RHEF1100


Resettable Fuses - PPTC 11A 16V 20AWG 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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.5558

Multiples of: 1

11 A -16 VDC Through HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Bulk
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...8182838485...

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