The MIL-DTL-38999 Series II connectors boast high-performance with up to 128 contacts in an insert, ensuring reliable connectivity in demanding environments. These circular connectors are fully sealed, with a wide operating temperature range from -65 °C to 200 °C. Featuring various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, they offer versatility for different applications. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12 for secure connections. Constructed with durable aluminum shells and offering multiple plating options including cadmium-free finishes, they meet stringent military specifications for performance and reliability. Suitable for harsh environments, these connectors are essential for mission-critical operations.
