GRM1555C1H6R8BA01D

The GRM1555C1H6R8BA01D is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading suppliers of passive electronic components. This capacitor is part of Murata's GRM series, which represents a broad family of reliable, cost-effective ceramic capacitors widely used across consumer electronics, industrial equipment, and telecommunications applications. Multilayer ceramic capacitors are fundamental building blocks in modern electronic circuits. They provide energy storage, filtering, decoupling, and signal coupling functions essential to proper circuit operation. The GRM series is specifically engineered for general-purpose applications where consistent performance, compact size, and cost efficiency are required. These capacitors excel in high-volume production environments and are frequently specified in consumer devices, automotive electronics, industrial control systems, and power management circuits. The part designation "GRM1555C1H6R8BA01D" contains important information about this capacitor's specifications. The "1555" in the part number indicates the physical case size—specifically a 0402 metric package (0.4mm × 0.2mm), making it extremely compact. This tiny footprint allows manufacturers to design smaller circuit boards and increase component density, which is critical in space-constrained applications like mobile devices, wearables, and miniaturized industrial controllers. Despite its small size, the GRM1555 series maintains reliable electrical performance suitable for mainstream electronics. The capacitor in this part number uses a Class 1 dielectric material (indicated by the "C1H" designation), which means it exhibits stable capacitance across a wide temperature range. This stability is crucial for applications where thermal fluctuations are common, such as outdoor industrial equipment or devices operating in varying environmental conditions. Class 1 dielectrics also provide excellent reliability and long service life compared to Class 2 alternatives. Engineers select specific Murata GRM1555 capacitors like this one when they need predictable, temperature-stable performance in compact packaging. The combination of proven manufacturing quality, consistent availability, and compatibility with standard automated assembly processes makes this part an economical choice for production volumes. It's commonly used in coupling and decoupling applications, filtering circuits, and timing networks where the compact size doesn't compromise circuit performance requirements. For engineers designing cost-sensitive high-volume products that still demand reliable component performance, the GRM1555C1H6R8BA01D represents a proven solution from a manufacturer with decades of expertise in ceramic capacitor technology.