The part number CQ0402JRNPO9BN470 corresponds to a ceramic capacitor with specific characteristics. It has a capacitance value of 47 pF and is rated for 50V. This capacitor features a C0G/NP0 temperature coefficient, which indicates it maintains its capacitance value over a wide range of temperatures. The part is packaged in the 0402 (1005 Metric) case size.