08055A301JAT7A

The Kyocera AVX 08055A301JAT7A is a 300pF multilayer ceramic capacitor (MLCC) rated at 50V DC. It uses the C0G (NP0) dielectric, an EIA Class I ceramic formulation known for exceptional stability. The capacitance change with temperature is only ±30ppm/°C, resulting in less than ±0.3% variation from -55°C to +125°C. Drift and hysteresis are negligible, making this capacitor ideal for precision circuits.

Electrical specifications include a minimum Q factor of 1000 at 1 MHz, insulation resistance of at least 10,000 MΩ, and a dielectric strength that withstands 250% of rated voltage without breakdown. The component is designed for general purpose applications and is available in the industry-standard 0805 (2012 metric) surface mount package.

The 0805 package measures 2.01mm x 1.25mm with a maximum thickness of 0.94mm, suitable for automated assembly. The operating temperature range covers -55°C to 125°C, accommodating a wide variety of environments. This part is commonly used in timing circuits, filters, resonant circuits, and decoupling applications where stable capacitance over temperature and time is required.