MIL-DTL-38999 Series II connectors are designed for harsh environments, offering up to 128 contacts in an environmentally sealed insert. With a wide operating temperature range of -65°C to 200°C, these connectors ensure reliable performance in extreme conditions. Featuring various mounting options such as front wall, rear wall, jam nut, and box mount receptacles, they provide flexibility for different applications. Available in 9 shell sizes and 52 insert arrangements, these connectors use M39029 rear release crimp contacts for secure connections. Made of aluminum with multiple plating options including cadmium and electroless nickel, they meet stringent military specifications for durability. The crimp type, bayonet coupling design ensures easy installation and maintenance. RoHS compliant finishes are also available for environmentally conscious applications. Ideal for use in military, aerospace, and other demanding industries, these connectors guarantee high performance and reliability.
