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. MINIASMDC260F/12-2

PTC RESET FUSE 2.6A 12V 1812

0.3

Littelfuse Inc. NANOSMD500LR-D-2

PTC RESET FUSE 5A 1206

0.3

Bourns, Inc. MF-NSMF016-2

PTC RESET FUSE 160MA 1206

0.3

Littelfuse Inc. VLR175UF

PTC RESET FUSE 12V 1.75A STRAP

0.31

Littelfuse Inc. VLP270XXUF

PTC RESET FUSE 16V 2.7A STRAP

0.31

Littelfuse Inc. VLR170UF

PTC RESET FUSE 12V 1.7A STRAP

0.31

Littelfuse Inc. VLP270ULF

PTC RESET FUSE 16V 2.7A STRAP

0.31

Bourns, Inc. CMF-RL35-10-0

PTC RESET FUSE 220V 75MA RADIAL

0.32