MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various mounting styles like front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in connectivity solutions. These connectors come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts for secure connections. Constructed with aluminum shells and offered in different plating options including cadmium-free finishes, they meet RoHS compliance standards. With gold contact plating and a service rating of I, these connectors ensure reliable performance in demanding applications. Suitable for military specifications, they are ideal for use in aerospace, defense, and other rugged environments where durability and performance are essential.
