The part number is CAP CER 5600PF 100V C0G/NP0 1210. This corresponds to a 5600 pF, ±10% capacitance value and operates at a voltage of 100V. The capacitor type is ceramic with the classification of C0G or NP0, and it has the metric size designation of 1210, which translates to a diameter of approximately 3.2 mm and a length of about 1.25 mm.