GRM21BR61A226ME44L

The GRM21BR61A226ME44L is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading suppliers of passive electronic components. This component belongs to Murata's GRM series, a widely recognized family of surface-mount capacitors designed for high-reliability applications across industrial, automotive, and consumer electronics sectors. Multilayer ceramic capacitors like this model serve as fundamental building blocks in modern electronic circuits. They function to store and release electrical charge, smooth power supply ripple, filter high-frequency noise, and provide decoupling between circuit stages. The compact surface-mount package format makes this capacitor ideal for dense PCB layouts where space optimization is critical. The part number structure reveals key characteristics of this component. The GRM21 designation indicates a 0805 metric package size (approximately 2.0mm × 1.25mm × 1.25mm), which is among the most common MLCC footprints in industrial and consumer electronics. This standard size ensures compatibility with automated assembly equipment and offers a good balance between capacitance density and handling ease during manufacturing. The BR in the part number suggests this capacitor is designed for general-purpose applications with typical voltage ratings in the 16V to 50V range, making it suitable for low-power logic circuits, analog signal processing, and standard industrial control applications. MLCCs from this series are engineered for reliable performance across extended temperature ranges, meeting the stringent requirements of industrial equipment that must operate in harsh environmental conditions. Engineers typically specify this exact Murata GRM series capacitor when they require a proven, high-reliability component with consistent performance characteristics. Murata's reputation for quality control, combined with extensive qualification and testing of this series, makes it a preferred choice for applications where component failure could result in equipment downtime or safety concerns. The wide availability of GRM21 capacitors in various capacitance and voltage combinations also allows designers to select the precise values needed without introducing multiple supplier relationships. The surface-mount package format enables cost-effective automated assembly, reducing manufacturing complexity compared to through-hole alternatives. Industrial buyers and design engineers frequently standardize on this series to streamline procurement, simplify inventory management, and ensure consistent board-level performance across production runs. This capacitor is commonly found in industrial automation equipment, power management circuits, signal conditioning stages, and general-purpose decoupling applications throughout commercial and industrial electronics.