The Samtec Inc. SQW-109-01-L-D is a rectangular connector that belongs to the Connectors, Interconnects > Rectangular Connectors - Headers, Receptacles, Female Sockets category. With 18 positions and a push-pull fastening type, this connector is designed to provide a reliable and secure connection between boards or cables. It is also equipped with gold contact finish mating, ensuring low contact resistance and high reliability. With a current rating of 3.8A per contact and a temperature range of -55°C to 125°C, the SQW-109-01-L-D is a robust connector that can be used in various electronic applications.