MIL-DTL-38999 Series I connectors offer robust connectivity with up to 128 contacts in an environmentally sealed insert. Designed for harsh environments, they operate reliably in temperatures ranging from -65°C to 200°C. The family includes front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs, providing versatile options for various applications. With 9 shell sizes and 52 insert arrangements, these connectors feature M39029 rear release crimp contacts in multiple sizes, ensuring secure connections. Constructed with high strength aluminum shells and available in various plating options such as gold, electroless nickel, and black anodized aluminum, they meet diverse needs. RoHS compliant finishes are also offered. Suitable for military and industrial use, MIL-DTL-38999 Series I connectors are known for their durability, with a mating life of 500 cycles, and reliable conductivity.
