22201C684KAT1A

The 22201C684KAT1A is a surface-mount multilayer ceramic capacitor (MLCC) manufactured by Kyocera AVX. It offers a capacitance of 0.68 µF with a tolerance of ±10% and a DC voltage rating of 100V. The capacitor uses an X7R dielectric, which provides a stable capacitance over a temperature range of -55°C to 125°C, with a typical capacitance change of ±15% over that range. This makes it suitable for general-purpose applications where moderate temperature stability is required.

The capacitor is housed in a standard 2220 (5750 metric) case size, with dimensions of 5.70mm length, 5.00mm width, and a maximum thickness of 2.29mm. The surface-mount design enables automated assembly and is compatible with reflow soldering processes. The MLCC construction offers low equivalent series resistance (ESR) and low inductance, making it suitable for decoupling, filtering, and bypass applications in power supplies and signal circuits.

With a rated voltage of 100V, this capacitor can be used in circuits with higher voltage requirements compared to typical 50V or 25V MLCCs. The X7R dielectric is a popular choice for applications requiring stable capacitance over a wide temperature range, such as automotive, industrial, and telecommunications equipment. The part is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited floor life), simplifying handling and storage.