The CAP CER 0.47UF 16V Y5V 1812 is a ceramic capacitor with specific ratings. This component features a capacitance of 0.47 microfarads, operates within the range of -20 to +80 degrees Celsius, and has a voltage rating of 16 volts. It adheres to the Y5V (F) specification and comes in the 1812 package size, also known as metric 4532.