DAM-7W2S-A197 is a D-Subminiature connector from the Combo D series, offering mixed contact layouts for versatile signal and power applications. It features a 7W2 contact arrangement with 5 size 20 signal contacts and 2 empty size 8 cavities, supporting wire gauges from AWG 8-26. The connector provides a dielectric withstanding voltage of 500 VAC at sea level, a maximum current rating of 7.5 A for signal contacts, and contact resistance of 10 milliohm max. With an operating temperature range of -55°C to +125°C and 50 mating cycles durability, this connector is suitable for demanding industrial and commercial applications requiring reliable mixed signal and power connections.