The specified component is a CAP CER 68PF 50V C0G/NP0 1206 ceramic capacitor. Its key characteristics include a capacitance value of 68 picofarads, with a tolerance of ±2 percent and an operating voltage range of up to 50 volts. The capacitor features the C0G/NP0 dielectric material and is packaged in the 1206 (3216 metric) size.