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
PTGL05AR181M7P52A0 Murata Electronics North America PTC RESET FUSE 125V 38MA RADIAL 0 $0.43
PTR016V1500-TR Eaton-Electronics Division PTC RESET FUSE 16V 15A RADIAL 0 $0.43
PTGL7SAS2R7K2B51A0 Murata Electronics North America PTC RESET FUSE 2.7 OHM DISC 0 $0.43
PTGL7SAS1R8K2B51A0 Murata Electronics North America PTC RESET FUSE 1.8OHM DISC 0 $0.43
MF-RG700-AP Bourns, Inc. PTC RESET FUSE 16V 7A RADIAL 0 $0.43
AGRF900 Littelfuse Inc. PTC RESET FUSE 16V 9A RADIAL 0 $0.43
RXEF300K-2 Littelfuse Inc. PTC RESET FUSE 72V 3A RADIAL 0 $0.00
RXEF300-AP Littelfuse Inc. PTC RESET FUSE 72V 3A RADIAL 0 $0.00
B59890C0080A054 EPCOS (TDK) PTC RESET FUSE 265V 15MA RADIAL 0 $0.43
PTGL7SAS5R6K4B51A0 Murata Electronics North America PTC RESET FUSE 5.6OHM DISC 0 $0.43