MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering robust environmental sealing and a wide operating temperature range of -65 °C to 200 °C. These harsh environment 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 utilize M39029 rear release crimp contacts for reliable performance. Constructed with aluminum shells and offered in different plating options, such as cadmium and nickel, these connectors ensure durability and conductivity in demanding applications. With a focus on quality and compliance, they meet military specifications for reliability and performance in the field.
