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-RG400-2

PTC RESET FUSE 16V 4A RADIAL

1.02

Littelfuse Inc. TS250-130F-RA-N-2

PTC RESET FUSE 60V 130MA 2SMD

1.02

Bourns, Inc. MF-NSML300/12-2

1206 SMD POLYMER PTC, 12V/3.0A

0

Bourns, Inc. MF-NSML400/12-2

1206 SMD POLYMER PTC, 12V/4.0A

0

Bourns, Inc. MF-NSML350/12-2

1206 SMD POLYMER PTC, 12V/3.5A

0

Bourns, Inc. MF-NSML380/12-2

1206 SMD POLYMER PTC, 12V/3.8A

0

Bourns, Inc. MF-NSML150/12-2

1206 SMD POLYMER PTC, 12V/1.5A

1.02

Bourns, Inc. MF-NSML260/12-2

1206 SMD POLYMER PTC, 12V/2.6A

0