MIL-DTL-38999 Series II connectors are designed for harsh environments, with up to 128 contacts in an insert and environmental sealing. Operating at temperatures ranging from -65 °C to 200 °C, they offer reliability in extreme conditions. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, these connectors ensure versatile installation. Featuring 52 insert arrangements, they utilize M39029 rear release crimp contacts for secure connections. Constructed with aluminum shells and plated with options such as electroless nickel and cadmium finishes, they guarantee durability. RoHS compliant and offering excellent conductivity, these connectors meet stringent military specifications for performance and reliability in demanding applications.
