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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
MF-R400-0-14


Resettable Fuses - PPTC 30V 4A-HD 40A MAX R
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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 : 8794
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.5331

Multiples of: 1

4 A8 A40 A30 VDC30 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C  
0805L075/6AR


6V 750mA 40A 1.5A 0805 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.

LUTE Availability : 8783
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0278

Multiples of: 10

750 mA1.5 A             
JK-mSMD010-60


60V 100mA 100A 300mA 1812 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 : 8765
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0225

Multiples of: 20

100 mA300 mA             
MF-RX185/72-2-14


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 : 8764
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2508

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 Reel
1206L175SLYR


Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A
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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 : 8764
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.9163

Multiples of: 1

1.75 A3.5 A50 A6 VDC30 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
JK-SMD0805-100-6


6V 1A 100A 1.95A - 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 : 8762
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0231

Multiples of: 10

1 A1.95 A             
SMD1210-075-13.2V


PTC Resettable Fuses 1210 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.

TECHFUSE Availability : 8759
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0317

Multiples of: 10

750 mA1.5 A             
TLC-FSMD005/24


24V 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.

TLC Availability : 8759
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0382

Multiples of: 10

0.05 A0.15 A             
SMD0805-050C-16V


16V 500mA 40A 500mW -40℃~+85℃ 1A 100mΩ 0.1s 850mΩ 0805 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.

BNstar Availability : 8744
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0295

Multiples of: 10

500 mA1 A             
MF-RHS1000-0


Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP
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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 : 8733
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.5555

Multiples of: 1

10 A20 A100 A16 V9 mOhmsThrough HoleRadial MF - RHS 10.2 mm- 40 C+ 125 C Bulk
BSMD1812-110-8V


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.

BHFUSE Availability : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0286

Multiples of: 10

1.1 A2.2 A             
BSMD1812-260-13.2V


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.

BHFUSE Availability : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0378

Multiples of: 10

2.6 A5.2 A             
0ZCJ0075FF2E


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 : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0714

Multiples of: 3000

750 mA1.5 A100 A6 VDC290 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
0ZCH0075AF2E


Resettable Fuses - PPTC 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.

Bel Fuse Availability : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1048

Multiples of: 3000

750 mA1.5 A100 A24 VDC400 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Zch  - 40 C+ 85 C Cut Tape
MF-R025-2


Resettable Fuses - PPTC 0.25A 60V 1ohm Hold .25 Trip .50
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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 : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1276

Multiples of: 3000

0.25 A0.5 A40 A60 VDC1.95 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Reel
MF-R075-2


Resettable Fuses - PPTC 0.75A 60V 0.18ohm Hold .75 Trip 1.5
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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 : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1893

Multiples of: 3000

750 mA1.5 A40 A60 VDC400 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Reel , Cut Tape
MF-R065-2


Resettable Fuses - PPTC 0.65A 60V 0.27ohm Hold .65 Trip 1.30
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 : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1906

Multiples of: 3000

0.65 A1.3 A40 A60 VDC480 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Reel
MF-RX014/250-2


Resettable Fuses - PPTC 0.145A 60V 3ohm Hold .145 Trip 14
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 : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.2384

Multiples of: 1000

0.145 A 3 A60 VDC6 OhmsThrough HoleRadial Mf - Rx/250- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
MF-R075-2-99


Resettable Fuses - PPTC 0.75A 60V 0.18ohm Hold .75 Trip 1.5
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 : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.3875

Multiples of: 3000

0.75 A1.5 A40 A60 VDC400 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Reel
NIS5135MN2TXG


Resettable Fuses - PPTC 5.0V Electronic 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.

ON Semiconductor Availability : 8730
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.605

Multiples of: 1

     Smd/Smt DFN - 10Nis5135- 40 C To + 150 C - 40 C+ 150 C Reel
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