The ROHM MCR10EZPF1211 is a surface mount multi-layer chip ceramic capacitor. It has a nominal capacitance of 10pF and a tolerance of ±5%. The rated voltage for this part is 50V and it has a temperature coefficient of ±30ppm/°C. The dielectric material is C0G, which stands for “Class 0”, meaning it has a extremely low “k-factor”, or dielectric loss tangent, of 0.0003. This material is also low-ESR (Equivalent Series Resistance) and suited for precision applications. The temperature range is -55 to +125C. The package style is 0805, which is an 8-pin, 0.08” (2.0mm) square package.