MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Offered in various configurations including front and rear wall mount, jam nut, and box mount receptacles, these connectors ensure reliable performance. Available in 9 shell sizes with 52 insert arrangements, they use M39029 rear release crimp contacts for secure connections. Constructed with aluminum shells and plated with options like electroless nickel, they meet stringent military specifications for durability. With gold-plated removable crimp contacts, these circular connectors guarantee conductivity and longevity in demanding applications.
