MIL-DTL-38999 Series I connectors feature up to 128 contacts in an insert, offering environmental sealing and a wide operating temperature range of -65 °C to 200 °C. With options for front wall mount, rear wall mount, and jam nut receptacles, this harsh environment connector family is versatile. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts, including sizes 22D, 22M, 22, 20, 16, and 8. Constructed with high-strength aluminum shells, these connectors come in various plating options like light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with selections including RoHS certified cadmium-free finishes. Designed for military specifications, these connectors are ideal for demanding applications requiring durability and reliability in extreme conditions.
