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. TSV250-130F-B-0.5-2

PTC RESET FUSE 60V 130MA 2SMD

1.28

Bourns, Inc. CMF-SDP10-2

PTC RESET FUSE 230V 180MA 4SMD

0

Littelfuse Inc. RGEF1400-1

PTC RESET FUSE 16V 14A RADIAL

1.2

Bourns, Inc. MF-RG800-2

PTC RESET FUSE 16V 8A RADIAL

1.16

Bourns, Inc. MF-RG700-2

PTC RESET FUSE 16V 7A RADIAL

1.13

Littelfuse Inc. RHEF900

PTC RESET FUSE 16V 9A RADIAL

1.12

Littelfuse Inc. 600R150ZR

PTC RESET FUSE 60V 150MA RADIAL

1.11

Bourns, Inc. MF-RG650-2

PTC RESET FUSE 16V 6.5A RADIAL

1.09