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.
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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
FRX300-90F


72V 3A 40A 6A 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.

Fuzetec Availability : 7
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USD 0.3047

Multiples of: 1

3 A6 A             
FRVL040-120F


120V 400mA 3A 800mA 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.

Fuzetec Availability : 6
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.2136

Multiples of: 1

400 mA800 mA             
FRU800-30F


30V 8A 100A 16A 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.

Fuzetec Availability : 6
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.331

Multiples of: 1

8 A16 A             
FRX090-60F


60V 900mA 40A 1.8A 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.

Fuzetec Availability : 5
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.152

Multiples of: 5

900 mA1.8 A             
FRVL020-120F


120V 200mA 2A 400mA 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.

Fuzetec Availability : 5
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.2063

Multiples of: 1

200 mA400 mA             
FUSB185F


16V 1.85A 40A 3.7A 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.

Fuzetec Availability : 4
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.1659

Multiples of: 5

1.85 A3.7 A             
FRU300-30F


30V 3A 100A 6A 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.

Fuzetec Availability : 3
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.1163

Multiples of: 5

3 A6 A             
FRV055-240F


240V 550mA 7A 3.4W 1.25A 450mΩ 26s 1.45Ω 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.

Fuzetec Availability : 3
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.1346

Multiples of: 1

550 mA1.25 A             
FRG1000-16F


16V 10A 100A 17A 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.

Fuzetec Availability : 3
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.3395

Multiples of: 1

10 A17 A             
FRX030-60F


60V 300mA 40A 600mA 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.

Fuzetec Availability : 2
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.1375

Multiples of: 5

300 mA600 mA             
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