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
  
                   
SMD1812P010TF


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 : 4442
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USD 0.044
Multiples of: 10

100 mA300 mA             
SMD2920P075TF


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 : 4365
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0663
Multiples of: 5

               
SMD0805P035TF


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 : 4355
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.042
Multiples of: 10

350 mA750 mA             
SMD1206P250TF


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 : 4127
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0948
Multiples of: 5

2.5 A5 A             
SMD1812P110TF/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 : 3521
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0643
Multiples of: 5

1.1 A2.2 A             
SMD1812P110TF/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.

Ruilongyuan Availability : 3375
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0759
Multiples of: 5

1.1 A2.2 A             
SMD1206P050TF/13.2


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 : 3302
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0583
Multiples of: 5

500 mA1 A             
RLVR240-100


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.

Ruilongyuan Availability : 3191
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.2245
Multiples of: 5

1 A2 A             
SMD0603P025TF


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 : 3055
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0766
Multiples of: 5

250 mA550 mA             
SMD1206P025TF


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.

Ruilongyuan Availability : 3036
Ship by Wed. 26 Jun to Mon. 01 Jul Calender.png

USD 0.0464
Multiples of: 10

250 mA500 mA             
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