The MIL-DTL-38999 Series I connectors boast a rugged design suitable for harsh environments, featuring up to 128 contacts housed within an insert. With an impressive operating temperature range of -65 °C to 200 °C, these connectors are ideal for a wide range of applications. Available in various shell sizes and insert arrangements, they offer flexibility in design. Constructed with high-strength aluminum shells and offering multiple plating options, including RoHS certified finishes, they ensure durability and reliability. The connectors come in different mounting styles, such as front wall mount, rear wall mount, and jam nut receptacles, catering to diverse installation needs. Utilizing M39029 rear release crimp contacts, they guarantee secure connections. Overall, the MIL-DTL-38999 Series I connectors are the go-to choice for demanding environments, providing efficient and dependable electrical connectivity.