The MIL-DTL-38999 Series I connectors boast high-performance capabilities suitable for harsh environments, with up to 128 contacts housed in their inserts. Engineered for durability, these connectors offer environmental sealing and a wide operating temperature range from -65 °C to 200 °C. Available in various shell sizes and insert arrangements, they feature rear release crimp contacts and come in high-strength aluminum shells with multiple plating options. Their versatile design includes front and rear wall mount as well as jam nut receptacles, catering to different installation needs. With a mating type of bayonet, they ensure secure and reliable connections. Designed to meet military specifications, these connectors are essential for applications requiring rugged and reliable electrical connectivity in challenging environments.