PTC Resettable Fuses

PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.

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Littelfuse Inc. 16R090BU

PTC RESET FUSE 16V 900MA RADIAL

0.29

Eaton-Electronics Division PTR030V0250-TR1

PTC RESET FUSE 30V 2.5A RADIAL

0.29

Bourns, Inc. MF-RX090/72-2

PTC RESET FUSE 72V 200MA RADIAL

0

Bourns, Inc. MF-RX075/72-2

FUSE PTC RESETTABLE

0.29

Bourns, Inc. MF-SM050/60-2

PTC RESET FUSE 60V 500MA 2SMD

0.29

Bourns, Inc. MF-RX065/72-2

FUSE PTC RESETTABLE

0.29

Bourns, Inc. MF-RX050/72-2

FUSE PTC RESETTABLE

0.29

Bourns, Inc. MF-RX135/72-AP

PTC RESET FUSE 72V 1.35A RADIAL

0.29