AC0603JRNPO9BN221

The AC0603JRNPO9BN221 is a surface-mount multilayer ceramic capacitor (MLCC) from Yageo's AC series, designed for automotive and general-purpose applications. It offers a capacitance of 220 pF with a rated voltage of 50V and a tight ±5% tolerance. The capacitor is AEC-Q200 qualified, ensuring high reliability for automotive environments.

This component uses a C0G (NP0) dielectric, which provides excellent temperature stability with a temperature coefficient of 0±30 ppm/°C over the operating temperature range of -55°C to +125°C. The C0G/NP0 classification ensures minimal capacitance drift with temperature and voltage, making it ideal for precision circuits.

The capacitor is housed in a standard 0603 (1608 Metric) package with lead-free terminations. Dimensions are 1.60mm length, 0.80mm width, and 0.90mm maximum thickness. It is designed for surface mount assembly and is compatible with reflow soldering processes. The part is RoHS3 compliant, REACH unaffected, and has an MSL (Moisture Sensitivity Level) of 1, allowing unlimited floor life before soldering.

Typical applications include automotive electronics such as engine control units, safety systems, and infotainment, as well as general-purpose circuits requiring stable capacitance and high reliability. The capacitor is suitable for use in both commercial and industrial environments where AEC-Q200 qualification is required.