MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert with environmental sealing. Operating efficiently in temperatures ranging from -65 °C to 200 °C, these connectors come in various configurations such as front wall mount, rear wall mount, jam nut, rear box mount, and front box mount receptacles. Offering versatility, they are available in 9 shell sizes and 52 insert arrangements, using M39029 rear release crimp contacts. Constructed with aluminum shells and offering different plating options like light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, these connectors meet RoHS compliance standards. The MS27473 connectors, known for their straight plug, crimp type, and bayonet coupling, are part of the military specification MIL-DTL-38999 II, ensuring reliable performance in demanding applications.
