Introducing the D38999/21YC4XN, a high-reliability circular connector designed for military and aerospace applications. Part of the MIL-DTL-38999 Series III, this connector features a rugged stainless steel shell with a corrosion-resistant passivated finish, ensuring durability in harsh environments. The box mount receptacle with a shell size of 13 and C4 insert arrangement offers secure and efficient connectivity. With gold-plated nickel iron alloy contacts, this connector guarantees superior signal transmission. Designed for 20 to 16 AWG wire sizes, it meets stringent military specifications for performance and reliability. Featuring a threaded locking mechanism and N keying position, it provides a secure and foolproof connection every time. Upgrade your mission-critical systems with the D38999/21YC4XN, the epitome of high-reliability connectivity.
