The SAMTEC BCS series pass-through socket is a robust and reliable connector solution designed for demanding applications requiring high mating cycles and extended product life. Constructed with a phosphor bronze contact material and featuring gold flash on the contact and matte tin on the tail, this connector ensures excellent signal transmission and durability. The black liquid crystal polymer insulator provides superior insulation and dimensional stability. It is RoHS compliant and lead-free solderable, making it suitable for modern electronic designs. Applications include board-to-board connections and other general-purpose interconnects where a pass-through configuration is required. Please note that some lengths, styles, and options are non-standard and non-returnable.