About Resettable Fuses - PPTC

Sembo 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
  
                   
0805-050/6V


6V 500mA 100A 500mW 1A 150mΩ 0.1s 850mΩ SMD 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.

SEMBO Availability : 7654
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USD 0.037

Multiples of: 5

               
SB250-040


250V 40mA 3A 1W 30Ω 60Ω Radial Leaded 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.

SEMBO Availability : 839
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0429

Multiples of: 5

               
SB250-145


250V 145mA 3A 1W 3.5Ω 6.5Ω Radial Leaded 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.

SEMBO Availability : 812
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0479

Multiples of: 5

               
SB250-060


250V 60mA 3A Plugin 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.

SEMBO Availability : 681
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0432

Multiples of: 5

60 mA-             
SB60-030


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.

SEMBO Availability : 668
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.045

Multiples of: 5

300 mA-             
SB30-110


30V 1.1A 40A Plugin 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.

SEMBO Availability : 665
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0429

Multiples of: 5

1.1 A-             
SB250-110


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.

SEMBO Availability : 534
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0469

Multiples of: 5

110 mA-             
SB60-040


72V 400mA 40A Plugin 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.

SEMBO Availability : 417
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0451

Multiples of: 5

400 mA-             
SB250-030


250V 30mA 1A 1W 35Ω 90Ω Radial Leaded 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.

SEMBO Availability : 339
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0429

Multiples of: 5

               
SB250-080


250V 80mA 3A 1W 14Ω 22Ω Radial Leaded 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.

SEMBO Availability : 286
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0432

Multiples of: 5

               
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