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
600R150ZR Littelfuse Inc. PTC RESET FUSE 60V 150MA RADIAL 848 $1.11
MF-RG650-2 Bourns, Inc. PTC RESET FUSE 16V 6.5A RADIAL 979 $1.09
PTGL09AR390N0B52A0 Murata Electronics North America PTC RESET FUSE 250V 115MA RADIAL 639 $1.08
MF-SM013/250-2 Bourns, Inc. PTC RESET FUSE 60V 130MA 2SMD 231 $0.00
RGEF1100-2 Littelfuse Inc. PTC RESET FUSE 16V 11A RADIAL 0 $0.44
MF-RG600-2 Bourns, Inc. PTC RESET FUSE 16V 6A RADIAL 951 $1.06
MF-R300-2-99 Bourns, Inc. PTC RESET FUSE 30V 3A RADIAL 550 $1.02
1812L200/16DR Littelfuse Inc. PTC RESET FUSE 16V 2A 1812 676 $0.00
250S130DR Littelfuse Inc. PTC RESET FUSE 60V 130MA 2SMD 833 $0.00
MF-R500-0-99 Bourns, Inc. PTC RESET FUSE 30V 5A RADIAL 398 $0.99