About Resettable Fuses - PPTC

Ruilongyuan 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
  
                   
SMD1812P200TF/24


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.

Ruilongyuan Availability : 26333
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0849
Multiples of: 5

2 A4 A             
SMD2920P075TF/60


PTC Resettable Fuses SMD2920 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.

Ruilongyuan Availability : 22323
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0619
Multiples of: 10

750 mA1.5 A             
SMD1812P150TF/24


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.

Ruilongyuan Availability : 21479
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0624
Multiples of: 10

1.5 A3 A             
SMD1210P005TF


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.

Ruilongyuan Availability : 21429
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0362
Multiples of: 10

50 mA150 mA             
SMD0603P050TF


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.

Ruilongyuan Availability : 21090
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0608
Multiples of: 5

500 mA1 A             
SMD1206P005TF


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.

Ruilongyuan Availability : 20806
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.04
Multiples of: 10

50 mA150 mA             
SMD1210P050TF


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.

Ruilongyuan Availability : 19355
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0498
Multiples of: 5

500 mA1 A             
SMD1206P016TF


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.

Ruilongyuan Availability : 19072
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0415
Multiples of: 10

160 mA370 mA             
SMD0805P050TF/12


PTC Resettable Fuses 0805 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.

Ruilongyuan Availability : 18836
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.049
Multiples of: 5

500 mA1 A             
SMD1812P075TF/33


PTC Resettable Fuses 1812 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.

Ruilongyuan Availability : 17179
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0604
Multiples of: 5

750 mA1.5 A             
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