The MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. Available in 9 shell sizes and 54 insert arrangements, they utilize M39029 contacts in various sizes for optimal connectivity. Offering versatility, these connectors are crafted from aluminum, stainless steel, or lightweight composite materials, with plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Compliant with RoHS standards and Boeing BACC-approved, they ensure reliable performance in demanding applications. With a wide operating temperature range and durable construction, these connectors are ideal for military and aerospace use.
