GRM188R72E221KW07D

The GRM188R72E221KW07D is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading suppliers of passive electronic components. This capacitor is designed for use in a wide range of industrial, consumer, and professional electronic equipment where reliable energy storage and signal filtering are required. Multilayer ceramic capacitors like this model are among the most widely used capacitor types in modern electronics due to their compact size, high volumetric efficiency, and cost-effectiveness. The GRM188R72E221KW07D features a 0805 inch metric package (1.25mm × 2.00mm), making it suitable for dense PCB layouts where space is at a premium. This compact form factor allows design engineers to fit more components into smaller devices without sacrificing performance or reliability. This capacitor is part of Murata's GRM series, which represents a mature, well-established family of MLCCs known for consistent quality and broad availability. Components in this series are commonly used in power supply circuits, decoupling and bypass applications, filtering stages, and timing circuits across consumer electronics, industrial control systems, telecommunications equipment, and automotive applications. The 0805 package size strikes a practical balance between miniaturization and ease of manual or automated assembly, making it a standard choice in modern electronics manufacturing. Engineers typically select this specific part number when designing compact circuits that require stable capacitance performance across typical operating temperatures and voltage conditions. The use of ceramic dielectric material provides excellent frequency response characteristics, making MLCCs particularly valuable in high-frequency applications and for noise suppression near digital logic circuits. The small package size also means reduced parasitic inductance compared to larger component alternatives, which is important for effective decoupling in modern high-speed electronic designs. Murata's quality and reliability reputation makes this part a dependable choice for applications where component failure could impact system performance or require expensive field service. The standardized 0805 package also ensures easy sourcing and interchangeability with other qualified MLCC suppliers, providing supply chain flexibility for manufacturers. This component is commonly found in specifications for industrial microcontrollers, power management circuits, signal conditioning stages, and general-purpose filtering applications where space constraints and performance requirements make a compact ceramic capacitor the optimal solution.