FCI 120-Position RTA Socket Housing (50003-1120E)

The FCI 50003-1120E is a 120-position RTA (removable terminal array) socket housing designed for high-density interconnect applications. It supports modular cable and backplane connections in telecom, server, and industrial control equipment. The housing provides consistent pin alignment, robust mechanical retention, and compatibility with standardized mating headers. Ensure mating pin headers match pitch and plating requirements for signal integrity and durability. Contact us for mechanical drawings and to request a formal quote.