12105C222MAT2A

The 12105C222MAT2A is a surface mount multilayer ceramic capacitor (MLCC) manufactured by Kyocera AVX. It offers a capacitance of 2200 pF with a tolerance of ±20% and a rated DC voltage of 50V. The dielectric is X7R, providing a temperature coefficient that ensures stable capacitance over a wide temperature range of -55°C to 125°C.

This capacitor is housed in a 1210 (3225 Metric) package with a maximum thickness of 0.94mm, making it suitable for compact designs. It is designed for general purpose applications and is compatible with standard surface mount assembly processes. The component is RoHS3 compliant, MSL level 1 (unlimited), and REACH unaffected, supporting environmental compliance requirements.

With its moderate capacitance and voltage rating, this MLCC is well-suited for decoupling, filtering, and bypass applications in power supplies, signal processing, and other electronic circuits. The X7R dielectric offers good temperature stability compared to other Class II dielectrics, though it is not as stable as Class I (C0G/NP0). The 1210 package provides a balance between size and capacitance value, allowing for efficient use of board space.