MIL-DTL-38999 Series II connectors offer robust performance with up to 128 contacts, ensuring reliable connectivity in harsh environments. Featuring a wide operating temperature range of -65 °C to 200 °C, these connectors are suitable for demanding applications. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, they provide versatility in installation. Utilizing M39029 rear release crimp contacts, these connectors ensure secure connections. With options for different shell sizes and insert arrangements, they cater to diverse needs. Constructed with aluminum shells and offering multiple plating options, including RoHS compliant finishes, these connectors prioritize durability and environmental compliance. Suitable for military and industrial use, they guarantee high performance and longevity.