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
PTGL05AR550H4P51A0 Murata Electronics North America PTC RESET FUSE 55OHM DISC 0 $0.28
PTGL4SAS220K4N51A0 Murata Electronics North America PTC RESET FUSE 22OHM DISC 0 $0.28
PTGL4SAS100K2N51A0 Murata Electronics North America PTC RESET FUSE 10OHM DISC 0 $0.28
MF-R160-AP Bourns, Inc. PTC RESET FUSE 30V 1.6A RADIAL 0 $0.30
PTGL4SAS220K4B51A0 Murata Electronics North America PTC RESET FUSE 22OHM DISC 0 $0.28
PTGL4SAS100K2B51A0 Murata Electronics North America PTC RESET FUSE 10OHM DISC 0 $0.28
PTGL07BD220N3B51A0 Murata Electronics North America PTC RESET FUSE 32V 75MA RADIAL 0 $0.28
24LT100U Littelfuse Inc. PTC RESET FUSE 24V 1A STRAP 0 $0.28
0ZRM0135AF1A Bel Fuse, Inc. PTC RESET FUSE 120V 1.35A RADIAL 0 $0.28
PTR060V0185-TR1 Eaton-Electronics Division PTC RESET FUSE 60V 1.85A RADIAL 0 $0.28