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. LVR075S

PTC RESET FUSE 240V 750MA RADIAL

1.92

EPCOS (TDK) B59840C0130A070

PTC RESET FUSE 265V 330MA RADIAL

1.71

EPCOS (TDK) B59886C0120A070

PTC RESET FUSE 550V 12MA RADIAL

1.6

Littelfuse Inc. LR4-900F

PTC RESET FUSE 20V 9A STRAP

1.58

Littelfuse Inc. LR4-730F

PTC RESET FUSE 20V 7.3A STRAP

1.34

Vishay BC Components PTCCL07H111HBE

PTC RESET FUSE 265V 110MA RADIAL

1.29

Littelfuse Inc. LVR100S-240

PTC RESET FUSE 240V 1A RADIAL

1.28

EPCOS (TDK) B59990C0120A070

PTC RESET FUSE 80V 50MA RADIAL

1.16