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
  
                   
JK30-160


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 : 834
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0365
Multiples of: 10

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JK60-090


Straight,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 : 824
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0323
Multiples of: 10

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JSMD1812-014


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.

Jinkaisheng Availability : 814
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0256
Multiples of: 10

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JK30-090


PTC Resettable Fuses Through Hole 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 : 795
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0259
Multiples of: 10

900 mA1.8 A             
JK60-065


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 : 746
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0272
Multiples of: 10

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JK250-400U


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 : 737
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0903
Multiples of: 5

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JK250-2000U


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 : 736
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.305
Multiples of: 1

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JK-mSMD150SF/24V


PTC Resettable Fuses 1812 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 : 727
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0783
Multiples of: 5

1.5 A3 A             
SMD1812-125


8V 1.25A 100A 800mW 2.5A 50mΩ 0.4s 140mΩ 1812 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 : 679
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.027
Multiples of: 10

               
JK250-600U


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 : 679
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.1006
Multiples of: 5

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