MIL-DTL-38999 Series I connectors feature up to 128 contacts in an insert, designed for harsh environments with a wide operating temperature range from -65 °C to 200 °C. This connector family includes front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs, offering versatility in applications. With 9 shell sizes and 52 insert arrangements available, they utilize M39029 rear release crimp contacts for reliable connectivity. The connectors come in high-strength aluminum shells with various plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, ensuring durability. RoHS certified cadmium-free finishes are also offered, making them environmentally friendly. Suitable for military and industrial use, these connectors are designed for demanding environments, guaranteeing performance and longevity.
