MIL-DTL-38999 Series I connectors, designated as MS27505E20A2SA, are high-performance electrical receptacles designed for harsh environments, featuring a rugged aluminum shell and gold-plated removable crimp contacts. With a total of 65 contacts arranged in a Size 20-2 insert, these connectors ensure reliable conductivity in extreme conditions, with an operating temperature range of -65 °C to 150 °C. The Bayonet mating type and A keyway polarization provide secure and foolproof connections, while the back panel box mounting flange allows for easy installation. Certified for military use, these connectors offer superior environmental resistance and durability, making them ideal for demanding applications in aerospace, defense, and industrial settings.
