About Resettable Fuses - PPTC

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
  
                   
K250R1200


- 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.

Kailong Availability : 0
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USD 0.0791
Multiples of: 5

               
SMD1812P110TF/24


Surface Mount Fuses 24V 20A 1.1A 1.95A 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.

Yenji Availability : 0
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USD 0.0796
Multiples of: 5

               
JK60-250


PTC Resettable Fuses Through Hole,P=10.2mm 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 Availability : 0
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USD 0.0803
Multiples of: 5

2.5 A5 A             
SMD0805P010TF


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.

Polytronics Availability : 0
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USD 0.0807
Multiples of: 5

100 mA300 mA             
K250R1000


220V 1A 5A 4W -40℃~+85℃ 2A 0.28Ω 10s 0.77Ω Radial Leaded,P=5.1mm 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.

Kailong Availability : 0
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USD 0.0811
Multiples of: 5

1 A2 A             
BK60-065-DI-E0.5


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.

Yageo Availability : 0
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USD 0.0811
Multiples of: 5

650 mA1.3 A             
PMS0603-005


Resettable Fuses - PPTC .05A 15V 0603
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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.

AEM Availability : 0
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USD 0.0812
Multiples of: 1

        Pms     Reel
PMS0603-010


Resettable Fuses - PPTC .1A 15V 0603
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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.

AEM Availability : 0
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USD 0.0812
Multiples of: 1

        Pms     Reel
PMS0603-020


Resettable Fuses - PPTC .2A 9V 0603
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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.

AEM Availability : 0
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USD 0.0812
Multiples of: 1

        Pms     Reel
PMS0603-025


Resettable Fuses - PPTC .25A9 V 0603
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.

AEM Availability : 0
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USD 0.0812
Multiples of: 1

        Pms     Reel
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