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
SRP175SF Littelfuse Inc. PTC RESET FUSE 15V 1.75A STRAP 0 $0.25
SRP175LF Littelfuse Inc. PTC RESET FUSE 15V 1.75A STRAP 0 $0.25
SRP120SF Littelfuse Inc. PTC RESET FUSE 15V 1.2A STRAP 0 $0.25
SRP120LF Littelfuse Inc. PTC RESET FUSE 15V 1.2A STRAP 0 $0.25
PTR060V0110-TR1 Eaton-Electronics Division PTC RESET FUSE 60V 1.1A RADIAL 0 $0.25
PTR060V0090-TR1 Eaton-Electronics Division PTC RESET FUSE 60V 900MA RADIAL 0 $0.25
PTR016V0250-TR1 Eaton-Electronics Division PTC RESET FUSE 16V 2.5A RADIAL 0 $0.24
PTGL04AS220K4N51A0 Murata Electronics North America PTC RESET FUSE 60V 112MA RADIAL 0 $0.24
16R110BU Littelfuse Inc. PTC RESET FUSE 16V 1.1A RADIAL 0 $0.24
PTR060V0075-TR1 Eaton-Electronics Division PTC RESET FUSE 60V 750MA RADIAL 0 $0.24