The specified capacitor is a CAP CER 68PF 500V C0G/NP0 type with a capacitance value of 68 picofarads and an operating voltage of ±500 volts. It has a metric size designation of 1206, equivalent to the more commonly used 3216 size in imperial measurements. This capacitor falls under the C0G or NP0 classification, indicating it is a ceramic type with a stable capacitance value over temperature variations.