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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Bel Fuse, Inc. 0ZSC0730FF1E

PTC RESET FUSE 20V 7.3A STRAP

0.87

Littelfuse Inc. TRF250-120T-B-0.5

PTC RESET FUSE 60V 120MA RADIAL

0.82

Littelfuse Inc. TRF250-120T-RA-B-0.5

PTC RESET FUSE 60V 120MA RADIAL

0.82

Bourns, Inc. MF-FSML300/6-2

0603 SMD POLYMER PTC 3A/6V

0

Bourns, Inc. MF-FSML260/6-2

0603 SMD POLYMER PTC 2.6A/6V

0

Bourns, Inc. MF-FSML250/6-2

0603 SMD POLYMER PTC 2.5A/6V

0

Bourns, Inc. MF-FSML200/6-2

0603 SMD POLYMER PTC 2A/6V

0

Bourns, Inc. MF-RX018/250-0

PTC RESET FUSE 60V 180MA RADIAL

0.8