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
  
                   
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 4127
Ships to you
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USD 0.0919
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 3521
Ships to you
between Mon. 03 Jun to Thu. 06 Jun Calender.png

USD 0.0624
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 3375
Ships to you
between Mon. 03 Jun to Thu. 06 Jun Calender.png

USD 0.0735
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 3302
Ships to you
between Mon. 03 Jun to Thu. 06 Jun Calender.png

USD 0.0565
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 3191
Ships to you
between Mon. 03 Jun to Thu. 06 Jun Calender.png

USD 0.2176
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 3055
Ships to you
between Mon. 03 Jun to Thu. 06 Jun Calender.png

USD 0.0742
Multiples of: 5

250 mA550 mA             
SMD1206P025TF


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 3036
Ships to you
between Mon. 03 Jun to Thu. 06 Jun Calender.png

USD 0.045
Multiples of: 10

250 mA500 mA             
RL60-010


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 2910
Ships to you
between Mon. 03 Jun to Thu. 06 Jun Calender.png

USD 0.0428
Multiples of: 10

100 mA200 mA             
RL60-050


PTC Resettable Fuses Through Hole 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 2910
Ships to you
between Mon. 03 Jun to Thu. 06 Jun Calender.png

USD 0.0474
Multiples of: 10

500 mA1 A             
RL60-065


PTC Resettable Fuses Through Hole 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 2910
Ships to you
between Mon. 03 Jun to Thu. 06 Jun Calender.png

USD 0.0491
Multiples of: 5

650 mA-             
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