08055A220JAT2A

The 08055A220JAT2A is a surface mount multilayer ceramic capacitor (MLCC) manufactured by Kyocera AVX. It features a capacitance of 22pF with a tolerance of ±5% and a rated voltage of 50V DC. The capacitor uses a C0G (NP0) dielectric, which is a Class I ceramic material known for its stable temperature characteristics with a capacitance change of 0 ±30ppm/°C over the operating temperature range of -55°C to +125°C. This makes it suitable for applications requiring low drift and high stability, such as timing circuits, filters, and resonant circuits.

This component comes in an 0805 (2012 metric) package with dimensions of 2.01mm x 1.25mm x 0.94mm, making it suitable for space-constrained PCB designs. It is designed for surface mount assembly and is supplied on a 7-inch reel with plated nickel and tin terminations. The capacitor is RoHS3 compliant and has an MSL rating of Level 1, indicating it is not moisture sensitive.

The C0G dielectric ensures high Q factor and low losses, with Q values of at least 1000 for capacitors of 30pF and above, and insulation resistance of at least 10,000 MΩ or 500 MΩ·μF, whichever is less. These characteristics make the 08055A220JAT2A a reliable choice for general purpose applications where stable capacitance over temperature and voltage is required.