DE-9S-0L2-A197 is a Standard D-Subminiature connector from ITT Cannon's ORIGINAL D series, engineered for reliable signal and power interconnection in industrial and electronic applications. The connector features a steel shell with tin finish, supporting wire gauges from AWG 20-28 and rated for 7.5 A at 85°C or 5 A at 105°C, with a maximum contact resistance of 10 milli Ohm. It offers a dielectric withstanding voltage of 1200 VAC at sea level and operates reliably across a temperature range of -55°C to +125°C, with 50 mating cycles and 20-hour salt spray test rating for corrosion resistance. This connector is ideal for applications requiring robust, long-term connectivity in harsh environments, including telecommunications, industrial control systems, and military equipment where durability and electrical performance are essential.