The SAMTEC BBL series board stacking strip connectors provide a low-profile solution for connecting boards with varying heights. These connectors combine the convenience of a separable connection with the reliability of a permanent connection. Constructed with materials like black glass-filled polyester, high-temperature nylon, or liquid crystal polymer, and featuring phosphor bronze or brass terminals with gold or tin plating, the BBL series offers excellent performance across a wide temperature range (-55°C to +125°C). They are ideal for applications requiring compact designs and secure board-to-board connections, such as in industrial automation, medical equipment, and telecommunications infrastructure. Note that some lengths, styles, and options are non-standard and non-returnable.