The TFM-125-02-S-D-A is a 50-position 2-row Standard Strip SMT Header with gold-plated phosphor bronze contacts. The Tiger Eye? board-to-board connector is made with phosphor bronze terminal and black liquid crystal polymer insulator. It features shrouded body for blind mating, vertical orientation and screw down, weld tab and solder nail options for most rugged requirements. It mates with SFM/SFMC/SFSD high reliability Tiger Eye? contact sockets and cable assemblies.