641238-6 is an MTA-100 posted connector designed for reliable wire-to-board interconnection in electronic assemblies. It features 0.00030 inch [0.00076 mm] gold plating on a standard UL94V-2 rated nylon housing, providing excellent corrosion resistance and contact reliability. The connector is compatible with 2.4 AWG (0.2 mm²) wire sizes and supports mating with a wide range of MTA-100 connector variants as defined in the mateability matrix. This posted connector is commonly used in industrial control systems, telecommunications equipment, and consumer electronics where durable, cost-effective interconnections are required.