PCN11 series socket connector is a high reliability socket connector developed and manufactured by Siemens. The product complies with IEC603-2/DIN41612 standard and has 10, 16, 20, 32, 44, 50, 64, 90, 96, 100 and 128 contact options. Moreover, it adopts a reliable double-sided 2-point contact pin structure and is suitable for a wiring board with a thickness of 2.54mm or more.