MS27466T21B35SD is a high-performance MIL-DTL-38999 Series I connector, designed for harsh environments with its rugged construction and environmental sealing. Featuring a wall mounting flange shell and bayonet coupling, this connector ensures secure and reliable electrical connections. With 79 gold-plated removable crimp contacts, it offers excellent conductivity and durability, rated for up to 500 mating cycles. Operating efficiently in temperatures ranging from -65 °C to 175 °C, this connector is suitable for a wide range of military and industrial applications. Its aluminum shell with electroless nickel and cadmium olive drab finish provides superior protection against corrosion. RoHS compliant and MIL-SPEC certified, the MS27466T21B35SD guarantees high reliability in demanding operating conditions.