MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With a wide operating temperature range from -65°C to 200°C, they offer reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, these connectors come in high-strength aluminum shells with options for plating, including RoHS-certified finishes. The connector family includes front and rear wall mount receptacles, as well as jam nut receptacles with RFI grounding plugs. Utilizing M39029 rear release crimp contacts, they ensure secure connections with sizes 22D, 22M, 22, 20, 16, and 8 (coax and twinax). Perfect for military applications, these circular connectors meet MIL-DTL-38999 I specifications, offering durability, conductivity, and ingress protection for critical systems.
