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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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
JK-nSMD300L-6


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.

Jinrui Electronic Materials Availability : 906
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USD 0.0619

Multiples of: 5

               
JK-mSMD300/8V


8V 3A 100A 5A 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 : 904
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USD 0.0632

Multiples of: 10

3 A5 A             
JK-SMD030L-60


60V 300mA 100A 600mA - 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 : 902
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USD 0.0568

Multiples of: 5

300 mA600 mA             
JK250-1200U


PTC Resettable Fuses ThroughHole 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 : 890
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.2588

Multiples of: 1

1.2 A2.4 A             
JK30-800


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 : 870
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USD 0.1694

Multiples of: 5

8 A16 A             
JK-MSMD125(16v)


16V 1.25A 100A 2.5A 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 : 862
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USD 0.0304

Multiples of: 10

1.25 A2.5 A             
JK-P210


16V 2.1A 100A 4.4A SMD 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 : 853
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0776

Multiples of: 5

2.1 A4.4 A             
JK-P175


16V 1.75A 100A 3.8A SMD 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 : 840
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0753

Multiples of: 5

1.75 A3.8 A             
JK16-1000


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 : 835
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.1292

Multiples of: 5

10 A20 A             
JK-SMD0805-300L-6


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.

Jinrui Electronic Materials Availability : 824
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0608

Multiples of: 5

               
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