Current-limiting fuse 456SD series

subminiaturehigh-currentSMD

The 456SD Series NANO²® fuse is a small sized, surface-mountable high current fuse which provides over-current and excessive surge current protection for applications operating at high current in a limited space. This will be a supplementary offering to the existing 456 and 881 Series where the 50A fuse rating is not available. Such applications are mostly served today through a single large-sized high-current industrial type fuse or in some cases, parallel configuration of lower amperage SMD fuses. The 456SD 50A Series fuse gives the option of a single fuse solution for protection for such application requirements. • Very low cold resistance, temperature rise, and voltage drop • High inrush/surge current withstand capability • Surface mountable high current fuse • Single fuse solution for high current application • Suitable for a wide variety of voltage requirement and application • Enhances power efficiency • Avoids nuisance opening due to high inrush and surge current inherent in the system • Compatible with high volume assembly requirements Applications: • Voltage regulator module for PC server • Cooling fan system for PC server • Storage system power • Basestation power supply • Power tools