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-RHT500-2


Resettable Fuses - PPTC PTC 5.0A 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 : 5480
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.2587

Multiples of: 1

900 mA1.8 A-72 VDC310 mOhmsThrough HoleRadial Mf - Rx/72 5.1 Mm- 40 C+ 85 C Cut Tape
Hot RXEF010-2


Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax
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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 : 5474
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USD 0.1873

Multiples of: 1

100 mA200 mA40 A60 VDC7.5 OhmsPCB MountRadial RXEF 5.8 mm- 40 C+ 85 C Reel , Cut Tape
PTSLR18126V400


Resettable Fuses - PPTC PTSLR1812 PPTC 4A 6V
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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 : 5474
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.6963

Multiples of: 1

4 A8 A50 A6 VDC17 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)PTSLR  - 40 C+ 85 C Reel , Cut Tape
MF-USML600/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 6.0A6V
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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 : 5465
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3588

Multiples of: 1

6 A12 A50 A6 V0.014 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usml6 - 2  - 40 C+ 85 C Cut Tape
SMD1210-550-6V


6V 5.5A 50A 1.5W -40℃~+70℃ 11A 0.8mΩ 5s 10mΩ SMD,3.5x2.85x1.4mm 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 : 5460
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0734

Multiples of: 5

5.5 A11 A             
SMD1210P050TF/30


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.

Polytronics Availability : 5459
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USD 0.1015

Multiples of: 5

               
PTSLR06036V300


Resettable Fuses - PPTC PTSLR0603 3A, 6V
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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 : 5455
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.2112

Multiples of: 1

3 A6 A50 A6 VDC50 mOhmsPCB MountSMD/SMT0603 (1608 METRIC)PTSLR0603  - 40 C+ 85 C Reel , Cut Tape
BSMD2920-150-48V


48V 1.5A 15A 3A 2920 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.

BHFUSE Availability : 5446
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0957

Multiples of: 5

1.5 A3 A             
ASMD0603-025-16V


9V 0.25A 40A 0.5W 0.55A 0.5Ω 0.08s 3Ω 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.

JDT Availability : 5069
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0326

Multiples of: 10

               
BSMD1206-010-30V


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.

BHFUSE Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.025

Multiples of: 10

               
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