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
RUEF800K Littelfuse Inc. PTC RESET FUSE 30V 8A RADIAL 750 $0.84
RHEF650 Littelfuse Inc. PTC RESET FUSE 16V 6.5A RADIAL 500 $0.82
0ZRN0700FF1A Bel Fuse, Inc. RADIAL PTC RESETTABLE FUSE, 7A 1000 $0.81
RUEF600K Littelfuse Inc. PTC RESET FUSE 30V 6A RADIAL 295 $0.79
B59980C0130A070 EPCOS (TDK) PTC RESET FUSE 80V 85MA RADIAL 385 $0.79
AHRF300 Littelfuse Inc. PTC RESET FUSE 16V 3A RADIAL 477 $0.77
AGRF500 Littelfuse Inc. PTC RESET FUSE 16V 5A RADIAL 215 $0.73
16R700GF Littelfuse Inc. PTC RESET FUSE 16V 7A RADIAL 400 $0.72
60R375XHSL Littelfuse Inc. PTC RESET FUSE 60V 3.75A RADIAL 958 $0.71
AHEF050 Littelfuse Inc. PTC RESET FUSE 32V 500MA RADIAL 386 $0.72