GRM21BR71H224KA01L

The GRM21BR71H224KA01L is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading suppliers of passive electronic components. This part belongs to Murata's GRM series, which represents a broad family of general-purpose ceramic capacitors widely used in consumer electronics, industrial equipment, and telecommunications applications. Multilayer ceramic capacitors like this unit are fundamental building blocks in modern electronics, serving critical functions in power supply filtering, signal coupling and decoupling, noise suppression, and frequency tuning circuits. The GRM21 designation indicates this is a surface-mount device with a compact 0805 package size (2.0mm × 1.25mm), making it suitable for space-constrained PCB layouts while maintaining reasonable capacitance density. This package type is industry standard and compatible with automated assembly processes, reducing manufacturing costs and assembly time for high-volume production. The "BR" in the part number identifies this capacitor as operating within a standard temperature coefficient classification suitable for general industrial and commercial applications. The GRM series is engineered to provide stable performance across typical operating temperature ranges, making these capacitors reliable for environments from consumer applications through industrial equipment. Engineers and procurement professionals specify this exact part number when they need a proven, widely-available capacitor in the 0805 package format that meets general electronic circuit requirements. Murata's extensive quality control, consistent manufacturing processes, and long-term product availability make GRM series capacitors a preferred choice for designs requiring component reliability and supply chain stability. The part is RoHS-compliant, meeting regulatory requirements for environmental and health safety in many markets. This capacitor would typically be found in applications such as audio equipment, power management circuits, RF filtering stages, and general-purpose decoupling networks. Its compact size and proven performance characteristics make it attractive for both prototype development and high-volume manufacturing environments. Engineers often select this specific part when designing circuits that demand dependable passive component performance without requiring specialized characteristics like ultra-high voltage rating, extreme temperature operation, or exceptional tolerance specifications. The widespread adoption of GRM series capacitors across industries reflects their balanced combination of cost-effectiveness, reliability, and performance suitable for mainstream electronic applications.