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. MINISMDC075F/33-2

MINISMDC075F/33-2

0

Bourns, Inc. MF-RM012/240-2

PTC RESET FUSE 240V 120MA RADIAL

0.66

Littelfuse Inc. RGEF400-2

PTC RESET FUSE 16V 4A RADIAL

0.66

Murata Electronics North America PRG18BC2R2MM1RB

PTC RESET FUSE 12V 220MA 0603

0

Bourns, Inc. MF-RM008/240-2

PTC RESET FUSE 240V 80MA RADIAL

0.66

Murata Electronics North America PRG18BC3R3MM1RB

PTC RESET FUSE 16V 180MA 0603

0

Littelfuse Inc. RGEF400K-2

PTC RESET FUSE 16V 4A RADIAL

0.66

Murata Electronics North America PRG18BC4R7MM1RB

PTC RESET FUSE 20V 155MA 0603

0