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
B59950C0080A070 EPCOS (TDK) PTC RESET FUSE 80V 170MA RADIAL 357 $1.63
B59850C0080A070 EPCOS (TDK) PTC RESET FUSE 265V 110MA RADIAL 925 $1.63
B59860C0080A070 EPCOS (TDK) PTC RESET FUSE 265V 90MA RADIAL 327 $1.53
B59975C0160A070 EPCOS (TDK) PTC RESET FUSE 20V 550MA RADIAL 981 $1.53
B59965C0160A070 EPCOS (TDK) PTC RESET FUSE 20V 700MA RADIAL 741 $1.50
0ZRN1500FF1A Bel Fuse, Inc. RADIAL PTC RESETTABLE FUSE, 15A 733 $1.27
0ZRN1400FF1A Bel Fuse, Inc. RADIAL PTC RESETTABLE FUSE, 14A 1000 $1.25
PTGL09AR390M9C61B0 Murata Electronics North America PTC RESET FUSE 265V 130MA RADIAL 551 $1.16
PTGL07AR330M6A51B0 Murata Electronics North America PTC RESET FUSE 140V 130MA RADIAL 264 $1.10
0ZRN1300FF1A Bel Fuse, Inc. RADIAL PTC RESETTABLE FUSE, 13A 983 $1.04