CL21A226MPQNNNE

The CL21A226MPQNNNE is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, representing a component fundamental to modern electronics assembly. This type of capacitor is widely used across industrial, consumer, and automotive applications where reliable energy storage, filtering, and signal coupling are required in compact form factors. Multilayer ceramic capacitors like this part are constructed from multiple alternating layers of ceramic dielectric material and metallic electrodes, which allows manufacturers to achieve relatively high capacitance values in small physical packages. The CL21A series from Samsung is part of their general-purpose MLCC line, designed to balance performance, reliability, and cost-effectiveness for high-volume production environments. These capacitors are suitable for applications requiring stable performance across standard operating temperature ranges and are commonly found in power supply circuits, signal filtering networks, decoupling applications, and timing circuits. The designation CL21A indicates this is a surface-mount device in a standard package size that integrates easily into automated assembly processes. Engineers and manufacturers frequently specify Samsung MLCCs for their consistent quality, established supply chain presence, and proven reliability in demanding industrial environments. The CL21A series is often selected for applications where standardization across product lines is important, as Samsung maintains strict compatibility and performance standards across their MLCC portfolio. This component would typically be found in control boards, power management modules, telecommunications equipment, industrial automation systems, and various consumer electronics. In industrial settings, MLCCs serve critical roles in filtering out noise and protecting sensitive circuitry from voltage transients. The multilayer construction inherently provides advantages in terms of size efficiency and manufacturing consistency compared to older film or electrolytic capacitor technologies. When selecting the CL21A226MPQNNNE specifically, engineers often consider it as part of a comprehensive component strategy where standardizing on a manufacturer's established product family can simplify procurement, reduce design qualification time, and ensure long-term availability. Samsung's MLCC products undergo rigorous testing protocols, making them suitable for applications with stringent reliability requirements. As with all MLCCs, the actual performance characteristics and suitability for specific applications depend on the detailed electrical specifications, voltage ratings, and environmental conditions outlined in the component's technical documentation. Engineers should verify compatibility with their specific circuit requirements before design implementation.