The 535098-5 is a Type C vertical receptacle assembly with solder posts designed for PC board mount applications in Eurocard connector systems per DIN 41612 and IEC 60603-2 standards. This expanded-size connector accommodates 150 positions across rows A, B, and C, with dimensions of 139.70 mm (5.500 inches) in length, 135.71 mm (5.343 inches) in width, 124.46 mm (4.900 inches) in depth, and 130.71 mm (5.146 inches) in overall height. The connector features a post length of 3.30 mm (0.130 inches) and meets DIN Level II specifications, providing reliable electrical and mechanical connections for industrial and telecommunications equipment. This receptacle assembly is ideal for applications requiring high-density interconnections in modular electronic systems where standardized Eurocard form factors are required.