MIL-DTL-38999 Series II connectors house up to 128 contacts, offering durable environmental sealing and a wide operating temperature range from -65°C to 200°C. These high-performance connectors, with various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, are designed for harsh environments. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for reliable connections. The aluminum shells come with multiple plating options, including RoHS-compliant finishes, such as electroless nickel and cadmium olive drab. With a contact gender of female and contact style of socket, these connectors ensure efficient conductivity and ingress protection, making them ideal for demanding applications in the military and beyond.
