MIL-DTL-38999 Series II connectors, known for their durability and performance, feature up to 128 contacts enclosed in a rugged insert. Designed for harsh environments, these connectors are sealed to protect against dust, moisture, and extreme temperatures ranging from -65 °C to 200 °C. With various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. Available in 9 shell sizes and 52 insert arrangements, they accommodate M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Constructed with aluminum shells and offering plating options such as gold, electroless nickel, and anodized aluminum, they ensure reliable conductivity in demanding applications. Meeting MIL-DTL-38999 II military specifications, these connectors are ideal for use in aerospace, defense, and industrial settings requiring rugged and high-performance connectivity.
