D38999/24MD35JC

The MIL-DTL-38999 III (D38999) harsh environment connectors offer rugged reliability in demanding applications. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, available in various shell sizes and insert arrangements. Featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure connections. With shell materials like aluminum, stainless steel, and lightweight composite, and plating options such as olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they cater to diverse needs. RoHS-compliant and cadmium-free finishes are also available. Perfect for aerospace and military applications, these connectors meet stringent quality standards, including Boeing BACC approval. Operating in temperatures ranging from -65°C to 200°C, they guarantee performance in extreme conditions. The jam nut receptacle, with 37 gold-plated contacts and a voltage rating of 400V AC, 550V DC, 1300Vrms, is ideal for use in high-power environments. Triple Start Threaded mating type and C keyway polarization ensure secure mating, while the composite shell construction provides durability. With a service rating of M and environment-resistant ingress protection, these connectors are the reliable choice for your connectivity needs.