The 20939-001-R13 from I-PEX is a Micro RF Connector that operates from DC to 43.5 GHz. It has a dielectric withstanding voltage of 200 V (AC) and a VSWR of less than 1.68. This connector measures 2.1 x 2.0 mm with a 1.13 mm micro-coaxial wire (AWG) cable. It is ideal for mm-Wave, and 5G applications.