The part number MCASS32NSB7473KTNA1J corresponds to a CAP CER 0.047UF 630V X7R 1210 ceramic capacitor with a value of 0.047 µF and a voltage rating of 630V. The component is of the X7R type, indicating it has a high dielectric constant and a moderate temperature coefficient. It is packaged in the metric 1210 (3225) case size.