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
VLR175LF Littelfuse Inc. PTC RESET FUSE 12V 1.75A STRAP 0 $0.31
ASMD125F-2 Littelfuse Inc. PTC RESET FUSE 16V 1.04A 2SMD 0 $0.31
PTR060V0135-BK1 Eaton-Electronics Division PTC RESET FUSE 60V 1.35A RADIAL 0 $0.31
72R185XMR Littelfuse Inc. PTC RESET FUSE 72V 1.85A RADIAL 0 $0.31
PTR060V0135-BK Eaton-Electronics Division PTC RESET FUSE 60V 1.35A RADIAL 0 $0.31
PTR030V0600-TR Eaton-Electronics Division PTC RESET FUSE 30V 6A RADIAL 0 $0.31
PTR030V0300-TR1 Eaton-Electronics Division PTC RESET FUSE 30V 3A RADIAL 0 $0.31
0ZRP0400FF2A Bel Fuse, Inc. RADIAL PTC RESETTABLE FUSE, 4A, 0 $0.31
AHRF200-2 Littelfuse Inc. PTC RESET FUSE 16V 2A RADIAL 0 $0.31
12VL175XLU Littelfuse Inc. PTC RESET FUSE 12V 1.75A STRAP 0 $0.31