MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering environmental sealing and a wide operating temperature range of -65 °C to 200 °C. Designed for harsh environments, these connectors come in various configurations, including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for reliable connectivity. Constructed with aluminum shells and offering multiple plating options, such as cadmium and electroless nickel, these connectors ensure durability and performance. Meeting MIL-DTL-38999 II specifications, they are ideal for military and aerospace applications requiring rugged and secure electrical connections.
