This part is part of Murata's GRM Series of 1812 Ceramic Multilayer Capacitors, which are mainly used in electronic circuits. It is RoHS compliant, and has a capacitance of 4.7uF, a rated voltage of 6V, and a temperature coefficient of 15%. The E in the part number indicates that the capacitor is an Extended Temperature Grade type, which provide a larger rated voltage, wider operating temperature range, and higher reliability, compared to other standard models.