MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering reliable connectivity in harsh environments. With an operating temperature range from -65 °C to 200 °C, these environmentally sealed connectors are ideal for demanding applications. Available in various mounting styles, including front and rear wall mount, jam nut, and box mount receptacles, they provide versatility for different installation requirements. The connectors come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts for secure connections. Constructed with aluminum shells and offering multiple plating options, such as gold, electroless nickel, and cadmium-free finishes, they ensure durability and performance. Meeting MIL-DTL-38999 II military specifications, these circular connectors are designed for rugged service, with a service rating of I and a mating life of 500 cycles. Suitable for environment-resistant applications, they are essential components for critical systems.
