The W534811(xx)SA – Single Row and W534821(xx)SA – Dual Row Series header sockets use a gold plated phosphor bronze contact. The moulding material is 30% GF Nylon rated to UL 94 V-0.
The (xx) in the part number relates to the number of pins required. Sockets are available up to 32 pins for the single row and up to 2×50 pin for double row.
Features include a serrated edge for easy cropping to desired pin length.