The specified capacitor is a CAP CER 68PF 100V C0G/NP0 1206 type with the following key characteristics: capacitance of 68 picofarads, rated at ±10% tolerance and operating voltage of 100 volts. It features ceramic construction and meets the C0G (NP0) temperature coefficient specifications, packaged in a metric 3216 size equivalent to a standard 1206.