Introducing the D38999/20FF23PC, a high-performance military-grade connector designed to meet the rigorous standards of MIL-DTL-38999 Series III. Featuring a durable aluminum shell with electroless nickel finish, this wall mount receptacle is built to withstand the harshest environments. The copper alloy contacts, plated with gold for optimal conductivity, ensure reliable signal transmission. With a shell size of 19 and a pin contact type, it offers secure and efficient connectivity. The threaded locking mechanism and keying position C provide added stability and prevent misalignment. Compliant with hi-rel specifications and offering unparalleled quality, the D3899920FF23PC is the perfect choice for demanding applications in aerospace, defense, and industrial settings.