CL21A475KOFNNNE

The CL21A475KOFNNNE is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, representing a common component found in countless industrial and consumer electronic applications. This capacitor belongs to the CL21 series, which is widely recognized for reliable performance in general-purpose circuit design. Multilayer ceramic capacitors like this model function as energy storage and filtering elements in electronic circuits. They are designed to smooth voltage fluctuations, filter high-frequency noise, couple and decouple signals, and stabilize power distribution networks. The compact size and robust construction of ceramic capacitors make them ideal for space-constrained applications where performance and reliability are critical. The CL21A series typically features a 0805 surface-mount package size, making it suitable for automated assembly on printed circuit boards. This package dimension offers a practical balance between component footprint and electrical performance, allowing engineers to design increasingly compact systems without sacrificing functionality. The surface-mount format enables high-volume production with modern pick-and-place equipment, reducing assembly costs and improving manufacturing efficiency. Samsung's CL21 capacitors are commonly specified in industrial control systems, telecommunications equipment, power management circuits, consumer electronics, automotive applications, and medical devices. Engineers select these capacitors for applications ranging from DC power supply filtering to AC signal coupling in audio and RF circuits. The series is particularly popular in environments where consistent performance across temperature ranges and production batches is essential. This particular model designation indicates specific electrical characteristics suited to general-purpose applications where moderate voltage and capacitance ratings are required. The part's construction provides stable performance over time, with excellent resistance to mechanical stress and environmental factors. Samsung's manufacturing quality and widespread distribution make this component a reliable choice for both prototype development and high-volume production runs. Engineers typically specify the CL21A475KOFNNNE when they need a proven, cost-effective capacitor solution backed by a major manufacturer's quality assurance processes. The extensive use of this series across industries means that design references, application notes, and compatibility data are readily available, reducing design cycle time and risk. For production environments, the established supply chain and consistent availability of CL21 series components provide procurement advantages over more specialized alternatives. Whether designing legacy systems requiring component compatibility or selecting capacitors for new applications where proven performance is valued, the CL21A475KOFNNNE serves as a dependable building block in modern electronics manufacturing.