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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Bourns, Inc. MF-SM075-2-006

PTC RESET FUSE 30V 750MA 2SMD

0.23

Littelfuse Inc. RUSBF185-2

PTC RESET FUSE 16V 1.85A RADIAL

0.24

Eaton-Electronics Division PTR016V0185-TR1

PTC RESET FUSE 16V 1.85A RADIAL

0.24

Littelfuse Inc. MICROASMD050F-2

PTC RESET FUSE 500MA 1210

0.24

Murata Electronics North America PTGL04AS100K2B51A0

PTC RESET FUSE 30V 212MA RADIAL

0.25

Bourns, Inc. MF-R005-AP

PTC RESET FUSE 60V 50MA RADIAL

0.25

Bourns, Inc. MF-RM012/240-0

PTC RESET FUSE 240V 120MA RADIAL

0.25

Bourns, Inc. MF-VS210N-0

PTC RESET FUSE 12V 2.1A STRAP

0.26