MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts and environmental sealing for reliable performance. With an operating temperature range from -65 °C to 200 °C, these connectors are suitable for a wide range of applications. Available in various mounting styles such as front wall mount, rear wall mount, and jam nut, they offer versatility in installation. Constructed with aluminum shells and offering multiple plating options, including RoHS compliant finishes, these connectors ensure durability and corrosion resistance. Utilizing M39029 rear release crimp contacts, they guarantee secure connections. With a focus on quality and performance, MIL-DTL-38999 Series II connectors are ideal for demanding military and industrial environments.