GRM2165C1H392GA01D

The GRM2165C1H392GA01D is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading producers of passive electronic components. This capacitor is part of Murata's GRM series, a family of surface-mount ceramic capacitors widely used in consumer electronics, industrial equipment, telecommunications, and automotive applications. Multilayer ceramic capacitors like this component serve as energy storage and filtering elements in electronic circuits. They are essential for decoupling, noise suppression, signal coupling, and power supply filtering across a broad range of frequencies. The compact form factor and low cost of MLCCs make them ideal for high-volume manufacturing and space-constrained designs where multiple capacitors must be placed on printed circuit boards. The part number designation indicates this capacitor uses a 1206 package size, a standard surface-mount footprint measuring 3.2mm by 1.6mm. This size strikes a balance between ease of handling and placement during manufacturing while providing reasonable capacitance values and voltage ratings. The "1H" segment of the part number refers to the rated voltage class, while the "392" typically indicates the capacitance value expressed in a three-digit code. Murata's GRM series capacitors are engineered for reliability and performance across demanding industrial and commercial environments. These components are designed to meet strict quality standards and offer stable performance over temperature ranges typical for industrial applications. The multilayer construction allows for high capacitance density, delivering significant capacitance in a small footprint—a key advantage when designing compact power distribution networks or signal conditioning circuits. Engineers typically specify this exact part number when they require a capacitor that meets specific dimensional constraints, voltage ratings, and capacitance values defined by their circuit design. The standardized 1206 package offers broad compatibility with standard pick-and-place assembly equipment and PCB layouts, reducing manufacturing complexity and cost. Murata's established quality reputation and consistent availability make their GRM series a preferred choice in applications where component reliability directly impacts system performance. This capacitor would commonly be found in switching power supplies, voltage regulators, microprocessor bypass networks, and various RF and analog circuits. Its suitability for automated assembly and proven long-term reliability make it a standard choice for original equipment manufacturers across multiple industries who require consistent performance from their passive component base.