The SAMTEC BSE-040-01-F-D-A is a robust blade and beam header and socket designed for demanding applications requiring high mating cycles and reliable performance. Constructed with phosphor bronze and liquid crystal polymer, this connector offers excellent durability and signal integrity. It features gold flash plating on the contact area for low contact resistance and matte tin plating on the tail for reliable solderability. The BSE series is ideal for power and signal applications and is compatible with the BTE series. Custom stack heights and plating options are available upon request.