MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert. These connectors are environmentally sealed, with an operating temperature range of -65°C to 200°C. Available in various shell sizes and insert arrangements, they utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8. The connectors come in high-strength aluminum shells with options for plating including cadmium finishes and black anodized aluminum. Suitable for military applications, they offer reliable performance with RoHS compliant finishes available. The connector family includes front wall mount, rear wall mount, and jam nut receptacles, with RFI grounding plugs for added versatility. With a bayonet coupling and gold contact plating, these connectors ensure secure and durable electrical connections in demanding environments.
