MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, with an operating temperature range from -65°C to 200°C. These harsh environment connectors come in various styles including front and rear wall mount, jam nut, and box mount receptacles, offering versatility in installation. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for secure connections. Crafted from aluminum, with plating options like cadmium and electroless nickel, these connectors ensure durability in demanding applications. Meeting MIL-DTL-38999 II military specifications, they guarantee reliable performance in aerospace, defense, and industrial settings.
