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

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First...7172737475...
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
JK-SMD0603-005-15


15V 0.05A 20A 0.15A 0603 Resettable Fuses ROHS
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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 : 4510
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.024

Multiples of: 10

0.05 A0.15 A             
1812L26016MR


Littelfuse Resettable Fuses - PPTC PTC 16V POLY SURF
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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 : 4505
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.5335

Multiples of: 1

2.6 A5 A100 A16 VDC0.05 OhmsSmd/SmtSmd/Smt1914 (4935 METRIC)1812L- 40 C to + 85 C - 40 C+ 85 C Reel
RF5105-000


Resettable Fuses - PPTC AHS SMD RESETTABLE FUSE
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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 : 4504
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3993

Multiples of: 1

1.2 A2.3 A20 A33 VDC340 mOhmsPCB MountSMD/SMT Automotive Terminal SMD  - 40 C+ 125 C Reel , Cut Tape
JK-nSMD110-8


1206 Resettable Fuses ROHS
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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 : 4491
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0214

Multiples of: 20

               
SMD1812B150TF/16


PTC Resettable Fuses 1812 RoHS
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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 : 4485
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.0693

Multiples of: 1

1.5 A2.8 A             
0ZRC0065FF2E


Resettable Fuses - PPTC
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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 : 4481
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.1485

Multiples of: 3000

650 mA1.3 A40 A90 VDC720 mOhmsPCB MountRadial 0ZRC 5.1 mm- 40 C+ 85 C Reel , Cut Tape
MF-R110-2-99


Resettable Fuses - PPTC 1.1A 30V 0.10ohm Hold 1.1 Trip 2.2
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.

Bourns Availability : 4481
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.4195

Multiples of: 200

1.1 A2.2 A40 A30 VDC180 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
MF-R040-AP-99


Resettable Fuses - PPTC 0.40A 60V 0.52ohm Hold .4 Trip .8
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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 : 4481
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.4348

Multiples of: 40

0.4 A0.8 A40 A60 VDC0.86 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
MF-R065-AP-99


Resettable Fuses - PPTC 0.65A 60V 0.27ohm Hold .65 Trip 1.3
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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 : 4481
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.4348

Multiples of: 40

0.65 A1.3 A40 A60 VDC0.48 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
SMD2920-500C-16V


16V 5A 40A 1.5W -40℃~+85℃ 10A 5mΩ 5s 31mΩ 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.

BNstar Availability : 4471
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.085

Multiples of: 5

               
JK-SMD0805-110-6


6V 1.1A 100A 2.2A - 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.

Jinrui Electronic Materials Availability : 4466
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0219

Multiples of: 20

1.1 A2.2 A             
MF-RX185/72-0-14


Resettable Fuses - PPTC 1.85A 72V 0.08ohm Kinked Leads
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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 : 4464
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2376

Multiples of: 1

1.85 A3.7 A40 A72 VDC120 mOhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
PICOSMDC010S-2


Resettable Fuses - PPTC 15V 100A 11Ohms
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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 : 4449
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.275

Multiples of: 1

100 mA300 mA-15 V11 OhmsSmd/SmtSmd/Smt Picosmd  - 40 C+ 85 C Cut Tape
NANOSMDC035F-2


Resettable Fuses - PPTC .35A RESETTABLE SMD 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 : 4447
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0687

Multiples of: 5

350 mA750 mA20 A16 VDC1.35 OhmsPCB MountSMD/SMT1206 (3216 METRIC)nanoSMD  - 40 C+ 85 C Reel , Cut Tape
SMD0603-200-6V


6V 2A 50A 1W 4A 0.004Ω 5s 0.055Ω 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.

BNstar Availability : 4442
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0657

Multiples of: 5

2 A4 A             
PTS060315V010


Resettable Fuses - PPTC PTS0603 0.1A, 15V
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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 : 4435
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.0902

Multiples of: 1

0.1 A0.25 A3 A15 VDC6 OhmsPCB MountSMD/SMT0603 (1608 METRIC)PTS0605  - 40 C+ 85 C Reel , Cut Tape
RXE090


PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72V 40A 0.99(Nom)W 7.2s 0.2Ohm Radial 11.2 X 3mm
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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.

TE Connectivity Availability : 4424
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.7612

Multiples of: 1

0.9 A1.8 A40 A72 VDC0.47 OhmsThrough HoleRadial Rxe- 40 C to + 85 C    Bulk
1210L035YR


Resettable Fuses - PPTC 0.35A 6V 1210
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 : 4418
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.079

Multiples of: 5

350 mA700 mA100 A6 VDC1.3 OhmsPCB MountSMD/SMT1210 (3225 METRIC)1210L  - 40 C+ 85 C Reel , Cut Tape
0805L025/16XR


16V 250mA 40A 550mA 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 : 4413
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.029

Multiples of: 10

250 mA550 mA             
BSMD2920-100-33V


33V 1.1A 40A 1.5W -40℃~+85℃ 2.2A 65mΩ 0.5s 410mΩ 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.

BHFUSE Availability : 4406
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0702

Multiples of: 5

1.1 A2.2 A             
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