About Resettable Fuses - PPTC

Jinkaisheng 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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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
JK30-400


Plugin,P=5.1mm 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.

Jinkaisheng Availability : 44
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0619
Multiples of: 5

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JK250-080U


Plugin,P=5.1mm 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.

Jinkaisheng Availability : 42
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0279
Multiples of: 10

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JK30-600


Plugin,P=10.2mm 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.

Jinkaisheng Availability : 32
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0785
Multiples of: 5

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JK30-500


Plugin,P=10.2mm 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.

Jinkaisheng Availability : 30
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0602
Multiples of: 5

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JK250-800U


Plugin,P=5.1mm 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.

Jinkaisheng Availability : 25
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1622
Multiples of: 5

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JK-mSMD030SF


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.

Jinkaisheng Availability : 24
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0354
Multiples of: 10

300 mA600 mA             
JK600-150U


Plugin,P=5.1mm 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.

Jinkaisheng Availability : 19
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.163
Multiples of: 5

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SMD0603-005


24V 50mA 40A 500mW 200mA 2Ω 1s 10Ω 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.

Jinkaisheng Availability : 18
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0185
Multiples of: 20

               
JK60-110


Plugin,P=5.1mm 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.

Jinkaisheng Availability : 14
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0322
Multiples of: 10

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JK16-500


Plugin,P=5.1mm 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.

Jinkaisheng Availability : 14
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0532
Multiples of: 5

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