MIL-DTL-38999 Series I connectors, designed for harsh environments, feature front wall mount, rear wall mount, and jam nut receptacles with RFI grounding plugs. Offering up to 128 contacts in various insert arrangements, these connectors utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8. With a wide operating temperature range of -65 °C to 200 °C, they are suitable for diverse applications. Constructed with high-strength aluminum shells and available in different plating options including cadmium-free finishes, these connectors ensure durability and reliability in demanding conditions. Meeting MIL-DTL-38999 I military specifications, they guarantee performance and compliance with stringent standards.