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
RTEF120-2 Littelfuse Inc. PTC RESET FUSE 33V 1.2A RADIAL 0 $0.00
YPBL0055N Amphenol Advanced Sensors PTC RESET FUSE 80V 50MA RADIAL 0 $0.00
PTGL09AS7R6K6B51B0 Murata Electronics North America PTC RESET FUSE 140V 287MA RADIAL 0 $0.00
PTGL07AS2R7K2B51B0 Murata Electronics North America PTC RESET FUSE 30V 425MA RADIAL 0 $0.00
SMD2920P300TF/15A Littelfuse Inc. PTC RESET FUSE 15V 3A 2920 0 $0.00
PTCCL13H451FTC Vishay BC Components PTC RESET FUSE 145V 450MA RADIAL 0 $0.00
SMD2920P200TF/24A Littelfuse Inc. PTC RESET FUSE 24V 2A 2920 0 $0.00
SMD2920P185TFA Littelfuse Inc. PTC RESET FUSE 33V 1.85A 2920 0 $0.00
SMD1812P110TFA Littelfuse Inc. PTC RESET FUSE 6V 1.1A 1812 0 $0.00
SMD1812P075TF/24A Littelfuse Inc. PTC RESET FUSE 24V 750MA 1812 0 $0.00