The 2493-04A-12 from Southwest Microwave is a 1.0 mm (Male) End Launch PCB Connector that operates from DC to 110 GHz. This connector has a standard block style with 0.5-inch thread-in mounting and supports PCBs with a thickness of up to 0.1 inches. It has a launch pin of 0.005-inch diameter and the dielectric diameter is 0.029 inches. The connector is available in a stainless-steel housing and has a BeCu contact.