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. 0805L020YR

PTC RESET FUSE 9V 200MA 0805

0

Littelfuse Inc. MINISMDC200F/16-2

MINISMDC200F/16-2

0

Littelfuse Inc. FEMTOSMDC008F-2

PTC RESET FUSE 12V 80MA 0603

0

Littelfuse Inc. FEMTOSMDC012F-2

PTC RESET FUSE 9V 120MA 0603

0

Littelfuse Inc. NANOSMD380LR-2

PTC RESET FUSE 6V 3.8A 1206

0

Littelfuse Inc. NANOSMD450LR-2

PTC RESET FUSE 6V 4.5A 1206

0

Littelfuse Inc. RXEF250-2

PTC RESET FUSE 72V 2.5A RADIAL

0.79

Littelfuse Inc. TRF250-120-B-0.5

PTC RESET FUSE 60V 120MA RADIAL

0.78