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
PTGL07AR450H8B52B0 Murata Electronics North America PTC RESET FUSE 265V 105MA RADIAL 0 $0.00
PTGL05AR181M9N51B0 Murata Electronics North America PTC RESET FUSE 265V 37MA RADIAL 0 $0.00
PRG18BB471MS1RB Murata Electronics North America PTC RESET FUSE 16V 10MA 0603 0 $0.00
PRG18BB470MS1RB Murata Electronics North America PTC RESET FUSE 16V 29MA 0603 0 $0.00
MF-SM300-2-99 Bourns, Inc. PTC RESET FUSE 6V 3A 2SMD 0 $0.00
MF-SM260-2-99 Bourns, Inc. PTC RESET FUSE 6V 2.6A 2SMD 0 $0.00
MF-SM100-2-006 Bourns, Inc. PTC RESET FUSE 30V 1.1A 2SMD 0 $0.00
MF-RX185-2-99 Bourns, Inc. PTC RESET FUSE 60V 1.85A RADIAL 0 $0.00
MF-RX160-2-99 Bourns, Inc. PTC RESET FUSE 60V 1.6A RADIAL 0 $0.00
MF-RX135-2-99 Bourns, Inc. PTC RESET FUSE 60V 1.35A RADIAL 0 $0.00