MIL-DTL-38999 Series I connectors feature up to 128 contacts in a secure insert, designed for harsh environments with an operating temperature range of -65°C to 200°C. Available in various shell sizes and insert arrangements, they offer versatility in front wall mount, rear wall mount, and jam nut receptacles. These connectors utilize M39029 rear release crimp contacts, providing reliable connections in sizes 22D, 22M, 22, 20, 16, and 8 (coax and twinax). Crafted from high-strength aluminum, they come in a range of plating options including light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS certified cadmium-free finishes available. The MS27505 connectors, part of the 38999 Series I, are ideal for military and industrial applications, offering durable construction and secure mating with bayonet coupling. With a service rating of M and service class E, they meet stringent environmental and performance standards for reliable connectivity in challenging conditions.
