Features of the SF70 and SF72 series include a low-profile, space-saving design, high resistance to physical impact compared to the original lock structure, a card detection feature that prevents misaligned insertion, and a visible terminal area after SMT mounting. The hold-down points enable good EMI performance. They are provided in embossed tape packaging to support automated mounting and are Pb-free, Halogen-free and RoHS compliant products.