MIL-DTL-38999 Series II connectors are designed for harsh environments, offering up to 128 contacts in an insert with environmental sealing. Operating between -65 °C and 200 °C, they provide reliable performance in extreme conditions. Available in various mount types such as front and rear wall mount, jam nut, and box mount receptacles, these connectors feature a range of plating options including cadmium-free finishes. With 52 insert arrangements and M39029 crimp contacts, they ensure secure connectivity. Constructed with aluminum shells, they meet stringent military specifications for durability and performance, making them ideal for aerospace, defense, and industrial applications.
