MJ,8POS,4PORT,UNSHLD,CAT 5 Connector is a high-speed data and signal transmission solution designed for Ethernet and networking applications. This low-profile RJ Type Jack features four ports, each accommodating up to 8 positions for efficient connectivity. With a durable construction of high-temperature nylon housing and phosphor bronze contacts, this connector ensures reliable performance in harsh environments. It is compliant with UL 94V-0 flammability standards and RoHS regulations, making it a safe and environmentally friendly choice. The gold-plated contact mating area with nickel underplating offers excellent signal integrity and corrosion resistance. Suitable for through-hole solder termination on printed circuit boards, this connector has a tail length of 3.56mm and operates efficiently in a wide temperature range from -40 to 85°C. Perfect for use in data centers, telecommunications, and industrial settings, this RJ Jack is a versatile and cost-effective solution for your networking needs.