The MIL-DTL-38999/26MG39JA is a high-performance circular connector designed for harsh environments, featuring a straight plug configuration and removable crimp contacts. With a military specification of MIL-DTL-38999 III, this connector offers reliable and durable performance in extreme conditions. It is constructed with a composite shell material and electroless nickel or electrodeposited nickel finish coating, providing excellent environmental resistance. With 39 female contacts, including 37 size 20 and 2 size 16, this connector ensures secure and efficient signal transmission. Rated for temperatures ranging from -65°C to 200°C, and boasting a service life of 1500 cycles, it is suitable for a wide range of applications in military, aerospace, and other high-reliability industries.