The 7499111446 is an 8P8C through-hole RJ45 jack featuring an integrated LAN transformer, designed for standard networking applications. This WE-RJ45 series connector supports a single port with gold-plated contacts and complies with IEEE 802.3 standards. It supports 10/100/1000 Base-T Ethernet connections, has a 1:1 turn ratio, and includes features like a down tab and EMI fingers. The transformer has a minimum of 350µH OCL with an 8mA bias, ensuring proper signal integrity. Suitable for use in communications, networking, computer peripherals, and wireless applications.