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. This connector family includes front wall mount, rear wall mount, and jam nut receptacles with RFI grounding plugs, offering versatility in various applications. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8 (coax and twinax). Constructed with high-strength aluminum shells and offering multiple plating options such as cadmium, nickel, and anodized aluminum, these connectors ensure robust performance. RoHS certified finishes are also available. The connectors are classified under MIL-DTL-38999 I military specification, meeting stringent standards for reliability and durability.
