535512-1 is a single-row vertical mount Mod IV receptacle assembly from the AMPMODU interconnection system, designed for reliable PCB-to-board connections. This 12-position receptacle features a 0.100 inch [2.54 mm] centerline spacing with Plating A contact finish (gold on contact area over nickel). The connector has overall dimensions of 0.600 inch [15.24 mm] for dimension A and 0.500 inch [12.70 mm] for dimension B, with standoffs of 0.020 inch [0.51 mm] and a recommended PC board hole diameter of 0.035 inch [0.89 mm]. It is designed for use with 0.062 inch [1.57 mm] thick PC boards and mates with compatible AMPMODU headers. This receptacle assembly is ideal for general-purpose electronic interconnection applications requiring dependable signal transmission.