MIL-DTL-38999 Series I connectors offer reliable performance in harsh environments with up to 128 contacts, featuring front wall mount, rear wall mount, and jam nut receptacles. Designed for durability, these connectors have an operating temperature range from -65°C to 200°C and are environmentally sealed. With 9 shell sizes and 52 insert arrangements available, they accommodate various connectivity needs. Utilizing M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8, including coax and twinax options, these connectors ensure secure and efficient connections. Constructed with high-strength aluminum shells and offering plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, they meet diverse application requirements. Additionally, RoHS certified cadmium-free finishes are available, making them environmentally friendly choices. Ideal for military and industrial applications, MIL-DTL-38999 I connectors provide reliable conductivity and ingress protection, with a service rating of I and service class E. Whether for box mounting or through bulkhead installation, their bayonet coupling and removable crimp contacts guarantee ease of use and maintenance.
