AVX COG(NPO) Dielectric CapacitorsAVX COG (NPO) dielectric capacitors offer one of the most stable capacitor dielectrics available.Capacitance change with temperatureIs 0 ±30ppm/°C which is less than ±0.3% C from -55°C to +125°C.Operating Temperature Range 55ºC to +125ºC1206 RangeC0G (NP0) is the most popular formulation of the 'temperature-compensating', EIA Class I ceramic materialsX7R formulations are called 'temperature stable' ceramics and fall into EIA Class II materialsY5V formulations are for general-purpose use in a limited temperature range.These characteristics make Y5V ideal for decoupling applications