D38999/20MG39HN

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MG39HN, are essential components for reliable electrical connections in demanding applications. This series features a versatile range of options, including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, all meeting stringent military specifications. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate various contact sizes, from 22D to 8 twinax, ensuring compatibility with diverse systems. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they offer exceptional durability in extreme conditions. The gold-plated, removable crimp contacts guarantee high conductivity and endurance, rated for up to 1500 mating cycles. With a wide operating temperature range of -65°C to 200°C, and superior environmental resistance, including options for RoHS compliance and Boeing BACC approval, these connectors are ideal for mission-critical aerospace, defense, and industrial applications.