About Resettable Fuses - PPTC

Jinkaisheng 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
  
                   
SMD1812-150/24


24V 1.5A 100A 3A 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.

Jinkaisheng 46191
Ships to you
between Tue. 14 May to Fri. 17 May Calender.png

USD 0.0464
Multiples of: 10

1.5 A3 A             
JK-nSMD010SF


PTC Resettable Fuses 1206.0 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.

Jinkaisheng 33950
Ships to you
between Tue. 14 May to Fri. 17 May Calender.png

USD 0.0227
Multiples of: 20

100 mA250 mA             
SMD0603-050


6V 500mA 40A 500mW 1A 100mΩ 0.1s 800mΩ 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.

Jinkaisheng 6935
Ships to you
between Tue. 14 May to Fri. 17 May Calender.png

USD 0.0272
Multiples of: 10

               
JK-nSMD075SF


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.

Jinkaisheng 4850
Ships to you
between Tue. 14 May to Fri. 17 May Calender.png

USD 0.0251
Multiples of: 10

750 mA1.5 A             
JK-SMD020SF


PTC Resettable Fuses 0805 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.

Jinkaisheng 4850
Ships to you
between Tue. 14 May to Fri. 17 May Calender.png

USD 0.0305
Multiples of: 10

200 mA500 mA             
JK-nSMD035SF


PTC Resettable Fuses 1206.0 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.

Jinkaisheng 4694
Ships to you
between Tue. 14 May to Fri. 17 May Calender.png

USD 0.0402
Multiples of: 10

350 mA750 mA             
JSMD0805-150L


12V 1.5A 50A 1.2W -40℃~+85℃ 3A 0.008Ω 1s 0.065Ω 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.

Jinkaisheng 4074
Ships to you
between Tue. 14 May to Fri. 17 May Calender.png

USD 0.0455
Multiples of: 10

               
JK-SMD075SF


PTC Resettable Fuses 0805 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.

Jinkaisheng 3850
Ships to you
between Tue. 14 May to Fri. 17 May Calender.png

USD 0.0349
Multiples of: 10

750 mA1.5 A             
SMD1206-110


6V 1.1A 100A 2.2A 1206 Resettable Fuses 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.

Jinkaisheng 3705
Ships to you
between Tue. 14 May to Fri. 17 May Calender.png

USD 0.0409
Multiples of: 10

1.1 A2.2 A             
JK-NSML300


PTC Resettable Fuses 1206.0 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.

Jinkaisheng 3618
Ships to you
between Tue. 14 May to Fri. 17 May Calender.png

USD 0.0458
Multiples of: 5

               
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