MIL-DTL-38999 Series II connectors are designed for rugged environments, offering up to 128 contacts in an insert with environmental sealing. Operating between -65°C and 200°C, these connectors come in various configurations including front and rear wall mount, jam nut, and box mount receptacles. With options for straight, RFI grounding, and standard plugs, they feature 9 shell sizes and 52 insert arrangements, accommodating M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Constructed with aluminum shells and available in different plating finishes like light iridescent yellow cadmium and electroless nickel, these connectors meet RoHS standards, making them suitable for a wide range of applications requiring durability and high performance in harsh environments.
