GRM188R71E392KA01D

The GRM188R71E392KA01D is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading suppliers of passive electronic components. This capacitor belongs to Murata's GRM series, which is widely recognized in industrial and consumer electronics applications for reliable performance and consistent quality. Multilayer ceramic capacitors are fundamental passive components used in virtually every modern electronic device and circuit board. They store electrical charge and are essential for filtering, decoupling, energy storage, and signal coupling applications. The GRM series specifically is designed for general-purpose use across a broad range of industrial, automotive, telecommunications, and consumer electronics applications. The part number's nomenclature indicates this capacitor features a 1206 package size, which is a standard surface-mount form factor measuring approximately 3.2mm by 1.6mm. This compact size makes it ideal for space-constrained circuit designs while remaining large enough for reliable soldering on automated pick-and-place assembly lines. The 1206 package is one of the most common capacitor sizes in modern electronics manufacturing, balancing component density with ease of handling and assembly. Murata's GRM series capacitors are manufactured using advanced multilayer ceramic technology, which allows for high capacitance values in small physical packages. These capacitors are engineered to meet the demands of high-volume production environments where consistency, reliability, and cost-effectiveness are critical factors. The series is suitable for both commercial and industrial-grade applications. Engineers typically specify this exact part when designing circuits that require a mid-sized ceramic capacitor in the 1206 package format. Common scenarios include power supply decoupling on microcontroller boards, high-frequency signal filtering, impedance matching in RF circuits, and general bypass applications. The GRM series offers predictable electrical behavior across temperature ranges and operating conditions, making it a standard choice for reference designs and production equipment. Choosing a Murata component like this GRM part provides advantages in terms of long-term availability, established supply chain relationships, and proven performance history. Murata maintains extensive manufacturing capacity and distributes through established channels, which supports consistent sourcing for both prototype development and high-volume production runs. The component's widespread adoption in industry-standard designs also means that engineers can reference extensive application notes and proven circuit implementations when incorporating this capacitor into their projects.