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
0ZRR0135FF1A Bel Fuse, Inc. RADIAL PTC RESETTABLE FUSE, 1.35 997 $0.40
YS5918PTO Amphenol Advanced Sensors PTC RESET FUSE 120V RADIAL 149 $3.54
YS5677 Amphenol Advanced Sensors PTC RESET FUSE 75V RADIAL 86 $3.80
B59770B0120A070 EPCOS (TDK) PTC RESET FUSE 420V RADIAL 596 $2.57
PTGL12AR150H8B72B0 Murata Electronics North America PTC RESET FUSE 265V 210MA RADIAL 155 $2.48
B59840C0080A070 EPCOS (TDK) PTC RESET FUSE 265V 170MA RADIAL 963 $2.03
YQS5751PTO Amphenol Advanced Sensors PTC RESET FUSE 25V RADIAL 839 $1.72
PTCCL11H321FBE Vishay BC Components PTC RESET FUSE 145V 320MA RADIAL 485 $1.67
PTGL09AS120K6B51B0 Murata Electronics North America PTC RESET FUSE 140V 244MA RADIAL 182 $1.52
PTGL07BD220N3B51B0 Murata Electronics North America PTC RESET FUSE 32V 75MA RADIAL 367 $1.28