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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Ametherm CL20 7R0120

PTC RESET FUSE 350V 0.85A RADIAL

2.74

EPCOS (TDK) B59874C0120A070

PTC RESET FUSE 265V 60MA RADIAL

1.77

Murata Electronics North America PTGL14AS470H0B02BZ

SENSOR THERMISTOR PTC

1.64

Littelfuse Inc. AHRF1500

PTC RESET FUSE 16V 15A RADIAL

1.64

EPCOS (TDK) B59950C0080A070

PTC RESET FUSE 80V 170MA RADIAL

1.63

EPCOS (TDK) B59850C0080A070

PTC RESET FUSE 265V 110MA RADIAL

1.63

EPCOS (TDK) B59860C0080A070

PTC RESET FUSE 265V 90MA RADIAL

1.53

EPCOS (TDK) B59975C0160A070

PTC RESET FUSE 20V 550MA RADIAL

1.53