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-nSMD100/16V


16V 1A 100A 1.8A 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 : 77038
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USD 0.022

Multiples of: 20

1 A1.8 A             
JK-NSMD035-30V


PTC Resettable Fuses 1206 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 : 76407
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USD 0.0224

Multiples of: 10

350 mA750 mA             
JK-MSMD110-24V


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 : 72568
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USD 0.0341

Multiples of: 10

1.1 A2.2 A             
JK-SMD0603-001


30V 10mA 40A 30mA 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 : 71538
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0194

Multiples of: 20

10 mA30 mA             
JK-SMD1210-050-30V


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 : 68281
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.022

Multiples of: 20

500 mA1 A             
JK-SMD0603-002


30V 20mA 40A 60mA 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 : 65297
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0194

Multiples of: 20

20 mA60 mA             
JK250-145U


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 : 64993
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0322

Multiples of: 10

145 mA290 mA             
JK-nSMD150/12V


12V 1.5A 100A 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 : 63923
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0352

Multiples of: 10

1.5 A3 A             
JK-nSMD075-16


PTC Resettable Fuses 1206 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 : 63559
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0232

Multiples of: 10

750 mA1.5 A             
JK-SMD0603-050-6


6V 500mA 40A 1A 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 : 55594
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0357

Multiples of: 10

               
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