MIL-DTL-38999 Series I connectors feature up to 128 contacts enclosed in an insert, providing exceptional environmental sealing for harsh operating conditions. With a wide operating temperature range of -65 °C to 200 °C, these connectors offer reliable performance in diverse environments. Available in various shell sizes and insert arrangements, they accommodate M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8, including coax and twinax options. The connector family includes front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs. Constructed with high-strength aluminum shells and offering multiple plating options such as cadmium, electroless nickel, and anodized aluminum, these connectors ensure durability and corrosion resistance. Designed to meet MIL-DTL-38999 I military specifications, they are ideal for applications requiring rugged and reliable circular connectors.
