The item is a ceramic capacitor with the part number AC0603BRNPO9BNR50. It has a capacitance of 0.5 picofarads ±0.1 picofarads and operates at a voltage of 50 volts. The component measures 1608 metric (0603 in inches) and is designated as C0G/NP0, which are specifications for the ceramic material used. This part is available on Adibuja.