MS27505E17B26S is a high-performance MIL-DTL-38999 Series I connector, designed for demanding military and aerospace applications. Featuring a rugged aluminum shell with environmentally sealed construction, this connector ensures reliable operation in harsh conditions. With 26 gold-plated removable crimp contacts (size 20), it offers excellent conductivity and mating integrity. The bayonet coupling mechanism allows for quick and secure connections, while the back panel box mounting flange facilitates easy installation. Rated for a wide operating temperature range of -65°C to 175°C, and with a service class of E, this connector is suitable for use in extreme environments. Its electroless nickel and cadmium olive drab finish provides enhanced durability and corrosion resistance. Meeting stringent military specifications, including RoHS compliance, the MS27505E17B26S is the ideal choice for mission-critical applications.