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.

Part Number Manufacturer Description Quantity Price Option
06R075BU Littelfuse Inc. PTC RESET FUSE 6V 750MA RADIAL 112 $0.40
0ZRC0015FF1E Bel Fuse, Inc. PTC RESET FUSE 90V 150MA RADIAL 731 $0.21
B59935C0120A070 EPCOS (TDK) PTC RESET FUSE 30V 1.8A RADIAL 49 $2.41
PTCCL10H010SBE Vishay BC Components PTC RESET FUSE 600V 10MA RADIAL 979 $2.26
B59860C0160A070 EPCOS (TDK) PTC RESET FUSE 160V 180MA RADIAL 568 $1.60
LVR100S Littelfuse Inc. PTC RESET FUSE 240V 1A RADIAL 984 $2.11
B59880C0160A070 EPCOS (TDK) PTC RESET FUSE 160V 70MA RADIAL 945 $1.28
AHEF750 Littelfuse Inc. PTC RESET FUSE 32V 7.5A RADIAL 767 $1.52
RKEF500-1 Littelfuse Inc. PTC RESET FUSE 60V 5A RADIAL 1750 $0.60
B59990C0080A070 EPCOS (TDK) PTC RESET FUSE 80V 30MA RADIAL 221 $1.16