MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various mounting styles, including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in applications. With 52 insert arrangements using M39029 rear release crimp contacts, these connectors ensure reliable performance. Crafted with aluminum shells and plated in options like electroless nickel and cadmium finishes, they are durable and corrosion-resistant. Meeting military specifications, these circular connectors provide secure electrical connections in demanding environments.
