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
0ZRM0090FF2B Bel Fuse, Inc. PTC RESET FUSE 120V 900MA RADIAL 0 $0.25
PTR030V0135-TR1 Eaton-Electronics Division PTC RESET FUSE 30V 1.35A RADIAL 0 $0.25
PTR060V0030-BK1 Eaton-Electronics Division PTC RESET FUSE 60V 300MA RADIAL 0 $0.25
MINIASMDC150F/12-2 Littelfuse Inc. PTC RESET FUSE 1.5A 12V 1812 0 $0.25
PTR060V0030-BK Eaton-Electronics Division PTC RESET FUSE 60V 300MA RADIAL 0 $0.25
06R155BU Littelfuse Inc. PTC RESET FUSE 6V 1.55A RADIAL 0 $0.25
PTR030V0300-TR Eaton-Electronics Division PTC RESET FUSE 30V 3A RADIAL 0 $0.25
0ZRN0400FF2D Bel Fuse, Inc. RADIAL PTC RESETTABLE FUSE, 4A, 0 $0.25
72R090XPR Littelfuse Inc. PTC RESET FUSE 72V 900MA RADIAL 0 $0.25
PTGL04AS220K4B51A0 Murata Electronics North America PTC RESET FUSE 60V 145MA RADIAL 0 $0.25