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.

Resettable Fuses - PPTC

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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
JK-NSMD020-30V


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 : 128837
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USD 0.0198

Multiples of: 20

               
JK-SMD0603-005


PTC Resettable Fuses 0603 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 : 126086
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0198

Multiples of: 20

50 mA150 mA             
JK-nSMD100-16


PTC Resettable Fuses 1206 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 : 107702
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0224

Multiples of: 20

1 A1.8 A             
JK-MSMD020-60V


60V 200mA 100A 800mW -40℃~+85℃ 400mA 350mΩ 0.02s 5Ω 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 : 98819
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0232

Multiples of: 20

               
JK-nSMD050-24


PTC Resettable Fuses 1206 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 : 89892
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0248

Multiples of: 20

500 mA1 A             
JK-mSMD075-33


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 : 89193
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0321

Multiples of: 10

750 mA1.5 A             
JK30-300


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 : 86152
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0461

Multiples of: 10

3 A6 A             
JK-SMD1210-020/30V


30V 200mA 100A 400mA 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 : 85575
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0218

Multiples of: 20

200 mA400 mA             
JK60-050


PTC Resettable Fuses Through Hole,P=5.1mm 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 : 82396
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0248

Multiples of: 10

500 mA1 A             
JK-NSMD020


PTC Resettable Fuses 1206 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 : 80157
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0301

Multiples of: 20

200 mA460 mA             
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