The 10090769-P154ALF is a 15-pin D-SUB male connector with solder bucket termination designed for high-reliability interconnect applications. It features a rated voltage of 250V and rated current of 2.5A, with contact resistance of 25 mO maximum initially and 40 mO maximum after mating cycles. The connector operates over a temperature range of -55°C to +105°C and provides an insulation resistance of 5000 MO minimum at 500V DC with a dielectric strength of 750V RMS. The gold-flash contact finish ensures excellent conductivity and corrosion resistance, while the thermoplastic insulator (UL94V-0) and nickel-plated carbon steel shell provide durability and environmental protection. This connector is ideal for industrial control systems, telecommunications equipment, and data acquisition systems requiring robust, long-term reliability.