The ITT CANNON DAM-3W3S-A197 is a D Subminiature Connector that is designed with a 3-contact configuration. This connector is specifically designed for female usage and has a pitch of 0.27 inches. It comes with solder terminals for easy installation and features a hole size of 0.12 inches for reliable connectivity. This connector is commonly used as a receptacle for various applications in electronics and electrical systems.