The MIL-DTL-38999 Series II connectors are designed for harsh environments, offering reliable performance with up to 128 contacts in an insert. These environmentally sealed connectors have a wide operating temperature range from -65°C to 200°C. Featuring various mounting options including front wall mount, rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. Available in 9 shell sizes and 52 insert arrangements, these connectors use M39029 rear release crimp contacts for secure connections. Crafted from aluminum with multiple plating options, such as cadmium and nickel, they ensure durability. With a bayonet coupling mechanism and gold-plated contacts, they guarantee efficient conductivity. Suitable for military and industrial applications, these connectors meet stringent MIL-DTL-38999 II specifications, offering a high level of performance and reliability in demanding environments.
