CL21A225KOFNNNC

The CL21A225KOFNNNC is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, designed for use in a wide range of industrial and commercial electronic applications. This component represents Samsung's reliable CL21A series, which is widely recognized in the electronics industry for consistent performance and dependable operation across demanding environments. Multilayer ceramic capacitors like this part are fundamental building blocks in modern electronics, serving critical roles in power supply filtering, signal coupling, decoupling, and noise suppression circuits. The CL21A series is particularly popular in applications where space constraints are a consideration, offering a compact form factor while maintaining the electrical performance required by industrial equipment, consumer electronics, telecommunications infrastructure, and automotive systems. The "CL21A" designation indicates this capacitor belongs to Samsung's established product line known for stable capacitance characteristics and broad temperature stability. Components in this series are commonly specified in switching power supplies, audio equipment, industrial control systems, LED drivers, and various consumer electronics where filtering and energy storage in compact packages are essential. The construction uses multiple ceramic layers, which allows manufacturers to achieve higher capacitance values in smaller physical sizes compared to single-layer alternatives. Engineers and procurement specialists often specify the CL21A series when they require a proven, cost-effective solution with strong availability and consistent quality across production batches. Samsung's long track record with this product line means extensive design validation data exists in the industry, reducing qualification and validation time for new projects. The series offers predictable performance characteristics that simplify circuit design and component selection. This capacitor's compact package design makes it ideal for high-density PCB layouts where space is at a premium. The CL21A series maintains stable electrical characteristics across typical industrial temperature ranges, making it suitable for both ambient and moderately elevated temperature environments. Its general robustness and proven reliability in field applications have established it as a standard reference component for many design engineers working on industrial equipment and consumer devices. When selecting between capacitor options, engineers often choose the CL21A series based on its established supply chain presence, historical performance data in similar applications, and the ability to source multiple units from various distributors globally. This broad availability and standardization across the industry make it a practical choice for both prototype development and high-volume production runs, supporting manufacturing efficiency and long-term product support requirements.