About Resettable Fuses - PPTC

Fuzetec 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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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
FSMD050-24-1206R


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.

Fuzetec Availability : 3801
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USD 0.0482

Multiples of: 10

500 mA1 A             
FSMD016-1206-R


48V 160mA 100A 450mA 1206 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.

Fuzetec Availability : 2947
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USD 0.0366

Multiples of: 10

160 mA450 mA             
FSMD035-30-1206R


30V 350mA 100A 750mA 1206 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.

Fuzetec Availability : 2649
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0445

Multiples of: 5

350 mA750 mA             
FSMD010-24-0805-R


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.

Fuzetec Availability : 2197
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0479

Multiples of: 5

100 mA300 mA             
FSMD020-1210-R


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.

Fuzetec Availability : 1991
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0422

Multiples of: 10

200 mA400 mA             
FSMD050-30-R


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.

Fuzetec Availability : 1940
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0538

Multiples of: 5

500 mA1 A             
FSMD010-R


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.

Fuzetec Availability : 1921
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0416

Multiples of: 10

100 mA300 mA             
FSMD014-R


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.

Fuzetec Availability : 1857
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0536

Multiples of: 5

140 mA300 mA             
FSMD250-2920-R


PTC Resettable Fuses SMD 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.

Fuzetec Availability : 1746
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0967

Multiples of: 5

2.5 A5 A             
FSMD050-0805-R


PTC Resettable Fuses 0805 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.

Fuzetec Availability : 1686
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0562

Multiples of: 5

500 mA1 A             
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