Kemet T491 Series SMD Tantalum Capacitors – Kemet T491B476K010AT, This 47µF ±10% 10V case size B Kemet SMD Tantalum capacitor is a precision moulded solid tantalum chip capacitor encapsulated in a flame retardant plastic case. Typical applications include decoupling and filtering in industrial and automotive end applications such as DC/DC converters, portable electronics, telecommunications, and control units. Kemet T491B476K010AT 47µF ±10% 10V SMD Tantalum Capacitor Case B