MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various configurations including front wall mount, rear wall mount, and jam nut receptacles, they offer RFI grounding plugs and utilize M39029 rear release crimp contacts. With options for different shell sizes and insert arrangements, these connectors are constructed with high-strength aluminum shells and come in plating finishes such as gold, electroless nickel, and black anodized aluminum. RoHS certified cadmium-free finishes are also available, making them suitable for a range of applications requiring reliable and durable connectivity in challenging conditions.
