ElectronicsThe HX5004NLT with Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Port manufactured by Pulse Electronics is a one-port surface mount signal transformer designed for use in networking and communication applications. It supports Ethernet Ethernet signals up to 1000BaseT, and provides 350uH of inductance, with a primary winding resistance of .65 ohms. It features low turn-to-turn capacitance, and is compatible with Power over Ethernet (PoE) solutions. The signal transformer is RoHS compliant, and is recommended for use in applications such as networking routers, repeaters, switches, gateways, and print servers.