The SAMTEC BBS series is a line of machined board stacking strips designed to provide a low-profile, reliable connection between circuit boards. These connectors feature a glass-filled polyester or high-temperature nylon insulator and phosphor bronze or brass terminals with gold or tin plating over nickel. They are suitable for applications requiring a separable connection with the reliability of a permanent connection, commonly used in industrial and commercial electronics where space is limited and secure board-to-board connections are needed. Note that some lengths, styles, and options are non-standard and non-returnable.