The specified capacitor is a CER 1.5PF 50V C0G/NP0 type with dimensions of 1206, which translates to 3216 in metric units. It has a capacitance value of 1.5 pF with an allowed tolerance of ±0.25pF and operates within a voltage range of 50V. This capacitor falls under the C0G, NP0 category, often referred to as (1B).