EPCOS B78476A8251A003

The B78476A8251A003 is a 350µH 1-port 1000 base-T magnetic LAN Module with Ferrite toroid, case and potting construction as per UL94V-0 standards. This magnetic modules pulse transformer provide minimum 1500V dielectric isolation combined with excellent insertion and return loss as well as crosstalk and differential to common-mode rejection. EPCOS Magnetics module support not only the standard temperature range from 0 to +70°C, they are also available with an extended temperature range from -40 to +85°C for industrial applications. This Power over Ethernet technology module is optimized for use in local area networks, hubs, switches and routers but also for use in PCs and modems and is approver by IPC/JEDEC, J-STD-020C and IEEE 802.3 standards.