GRM219D71A475KE15D

The GRM219D71A475KE15D is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading producers of passive electronic components. This capacitor belongs to Murata's GRM series, which is widely recognized in the electronics industry for reliable performance across consumer, industrial, and automotive applications. Multilayer ceramic capacitors like this component are essential passive elements found in virtually every modern electronic circuit. They serve critical functions including power supply filtering, signal coupling and decoupling, noise suppression, and frequency compensation in amplifiers and control circuits. The compact size and cost-effectiveness of MLCCs make them the default choice for high-volume applications where space constraints and thermal management are concerns. The part designation reveals several important characteristics about this specific capacitor. The GRM219 prefix indicates this is a surface-mount component in a compact package size, designed for automated assembly on printed circuit boards. The series is engineered to meet stringent reliability requirements, making it suitable for demanding industrial and automotive environments where temperature cycling, vibration, and long-term stability are critical concerns. Murata's GRM series capacitors are specified across numerous application areas including power management circuits in industrial control systems, automotive electronics, telecommunications infrastructure, consumer appliances, and medical devices. Engineers frequently select components from this series when designing robust systems that must perform reliably over extended temperature ranges and operational lifespans. When choosing between capacitor alternatives, engineers consider factors such as package density, voltage rating, dielectric material composition, temperature stability characteristics, and manufacturer reliability reputation. Murata MLCCs are consistently specified in mission-critical applications due to the manufacturer's rigorous quality control processes, extensive design verification, and established track record serving industrial and automotive sectors. The GRM series specifically offers a balance of performance, miniaturization, and proven field reliability that makes it a preferred reference point for many engineering teams. The component's construction using multilayer ceramic technology provides stable capacitance values across operating temperature ranges, making it particularly valuable in applications where temperature compensation would otherwise be necessary. This inherent stability reduces circuit complexity and design iterations. Additionally, the series demonstrates excellent high-frequency characteristics and low equivalent series resistance, beneficial for power distribution networks and high-speed signal integrity applications. For engineers designing equipment requiring long-term reliability, consistent performance specifications, and proven component maturity, the GRM219D71A475KE15D represents a well-established solution within Murata's comprehensive capacitor portfolio.