The part number for this component is CAP CER 1.5PF 50V C0G/NP0 0505. It has a capacitance of 1.5 pF with a tolerance of ±0.05pF and operates at a voltage rating of 50V. The capacitor is made from ceramic material, specifically the C0G or NP0 type, and has a case size of 0505 (also known as 1313 in metric measurements).