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-nSMD175


6V 1.75A 100A 3.3A 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 : 2571
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USD 0.0396

Multiples of: 10

1.75 A3.3 A             
JK-MSMD014


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 : 2511
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USD 0.032

Multiples of: 20

140 mA340 mA             
JK-SMD0805-005-24


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 : 2510
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0198

Multiples of: 20

               
JK-SMD1210-200


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.

Jinrui Electronic Materials Availability : 2358
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0343

Multiples of: 10

2 A4 A             
JK-SMD400L


15V 4A 100A 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 : 2338
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.1054

Multiples of: 5

4 A8 A             
JK600-160U


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.

Jinrui Electronic Materials Availability : 2294
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.1681

Multiples of: 5

               
JK-mSMD160


8V 1.6A 100A -40℃~+85℃ 2.8A 30mΩ 1s 130mΩ 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 : 2285
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0305

Multiples of: 10

               
JK-nSMD400L-12


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 : 2269
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.079

Multiples of: 5

               
JK-mSMD125-8


8V 1.25A 100A 2.5A 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 : 2219
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0248

Multiples of: 10

1.25 A2.5 A             
JK16-050T


16V 500mA 100A 1A 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.

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

USD 0.0216

Multiples of: 20

500 mA1 A             
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