MIL-DTL-38999 Series I connectors feature a robust design with up to 128 contacts, offering reliable connectivity in harsh environments. These circular connectors are environmentally sealed, ensuring optimal performance in extreme conditions with an operating temperature range of -65 °C to 200 °C. Available in various shell sizes and insert arrangements, they accommodate M39029 rear release crimp contacts for secure connections. The connectors come in high-strength aluminum shells with options for plating finishes such as electroless nickel, meeting stringent military specifications for durability. Suitable for front wall mount, rear wall mount, and jam nut receptacles, these connectors are ideal for aerospace, defense, and industrial applications requiring rugged and reliable connectivity in demanding environments.
