The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With an operating temperature range from -65 °C to 200 °C, they offer durability in extreme conditions. These thin-walled 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 offered with various plating options, including cadmium-free finishes, they ensure long-lasting performance. Ideal for military and industrial applications, these connectors provide secure and efficient electrical connections in demanding settings.
