Kemet Commercial Tantalum Surface Mount Capacitors Kemet is announcing the removal of the 'S' part number Suffix as an ordering option for series T49X, T510, T520, and T530. All orders must designate either 'T' suffix for 100% tin or 'H' suffix for tin-lead. Continued use of the 'S' termination provided convenience during the transition to lead-free processing throughout the industry. Well beyond the July 2006 RoHS deadline, much of the transition has been completed. Last time purchases with the 'S' suffix will be accepted through July 15, 2007. Please contact a Mouser Technical Sales Representative for further assistance. 5-0107-17