The MIL-DTL-38999 Series II connectors boast high performance with up to 128 contacts, ensuring reliable connectivity in harsh environments. Designed for versatility, these connectors come in various mounting options such as front and rear wall mount, jam nut, and box mount receptacles. With a wide operating temperature range from -65 °C to 200 °C, they are suitable for demanding applications. Featuring durable aluminum shells and RoHS compliant plating options, including gold and electroless nickel, these connectors offer superior protection against environmental factors. Utilizing M39029 rear release crimp contacts, they ensure secure and efficient connections. Ideal for military and aerospace use, these MIL-DTL-38999 II connectors deliver exceptional performance and durability.