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-SMD0805-025


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 : 3477
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USD 0.0198

Multiples of: 20

               
JK-SMD1210-500L-12


1210 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 : 3421
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0774

Multiples of: 5

               
JK-nSMD400L


6V 4A 50A 1W -40℃~+85℃ 8A 0.004Ω 2s 0.014Ω 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 : 3387
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0607

Multiples of: 5

               
JK-nSMD110-16


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 : 3375
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0232

Multiples of: 20

               
JK-P730


20V 7.3A 100A 14.1A 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 : 3374
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.1871

Multiples of: 5

7.3 A14.1 A             
JK-SMD1210-075


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 : 3366
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0226

Multiples of: 20

               
JK-nSMD700L-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 : 3337
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0868

Multiples of: 5

               
JK250-300U


Plugin 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 : 3330
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.072

Multiples of: 5

               
JK-SMD030L/60V


60V 0.3A 100A 1.5W -40℃~+85℃ 0.6A 0.6Ω 3s 4.8Ω SMD,7.98x5.44x1.15mm 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 : 3301
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.058

Multiples of: 5

               
JK-nSMD550L-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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.0868

Multiples of: 5

               
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