About Resettable Fuses - PPTC

Jinrui Electronic Materials 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.
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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
JK-MSMD150-24V


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.

Jinrui Electronic Materials Availability : 28611
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0396

Multiples of: 10

1.5 A3 A             
JK-MSMD010


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.

Jinrui Electronic Materials Availability : 28238
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0326

Multiples of: 10

100 mA300 mA             
JK250-180U


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.

Jinrui Electronic Materials Availability : 28121
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0494

Multiples of: 5

180 mA650 mA             
JK60-200


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.

Jinrui Electronic Materials Availability : 27961
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0562

Multiples of: 5

2 A4 A             
JK-mSMD075/24V


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 : 27604
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0304

Multiples of: 10

               
JK30-135


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.

Jinrui Electronic Materials Availability : 27237
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0304

Multiples of: 10

1.35 A1.7 A             
JK30-400


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.

Jinrui Electronic Materials Availability : 26805
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0558

Multiples of: 5

4 A8 A             
JK250-020U


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.

Jinrui Electronic Materials Availability : 26047
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0296

Multiples of: 10

20 mA45 mA             
JK-SMD0603-020-9


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 : 25922
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0232

Multiples of: 20

               
JK-MSMD050-24V


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.

Jinrui Electronic Materials Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.0232

Multiples of: 20

500 mA1 A             
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