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
FEMTOSMDC008F-02 Littelfuse Inc. PTC RESET FUSE 15V 50MA 0603 0 $0.19
0ZRE0025FF2B Bel Fuse, Inc. PTC RESET FUSE 240V 250MA RADIAL 0 $0.19
PTGL05AR1R0M1B51A0 Murata Electronics North America PTC RESET FUSE 1OHM DISC 0 $0.19
PTR060V0017-TR1 Eaton-Electronics Division PTC RESET FUSE 60V 170MA RADIAL 0 $0.20
0ZRR0250FF2A Bel Fuse, Inc. RADIAL PTC RESETTABLE FUSE, 2.5A 0 $0.20
0ZRB0500FF1A Bel Fuse, Inc. PTC RESET FUSE 30V 5A RADIAL 0 $0.20
MF-LS190 Bourns, Inc. PTC RESET FUSE 24V 1.9A STRAP 0 $0.22
MF-S120 Bourns, Inc. PTC RESET FUSE 15V 1.2A STRAP 0 $0.22
MF-LR260 Bourns, Inc. PTC RESET FUSE 15V 2.6A STRAP 0 $0.22
PTR016V0135-TR1 Eaton-Electronics Division PTC RESET FUSE 16V 1.35A RADIAL 0 $0.23