GRM033R61A104ME15D

The GRM033R61A104ME15D is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading producers of passive electronic components. This capacitor is designed for general-purpose applications across consumer electronics, industrial equipment, and telecommunications infrastructure where reliable energy storage and signal filtering are essential. Multilayer ceramic capacitors function as passive devices that store electrical energy in an electric field. They are fundamental building blocks in modern electronics, used for decoupling, filtering, coupling, and bypassing applications on printed circuit boards. The GRM033R61A104ME15D belongs to Murata's established ceramic capacitor portfolio, which has decades of manufacturing expertise and consistent performance across millions of deployed units worldwide. The part number itself encodes key information about this component. The GRM prefix indicates it is a Murata general-purpose MLCC. The 033 designation refers to the physical case size, which is 0603 metric dimensions (0.6mm × 0.3mm). This compact form factor makes it ideal for space-constrained applications where miniaturization is critical, such as mobile devices, portable medical equipment, automotive electronics, and IoT devices. Despite the small footprint, these capacitors maintain reliable electrical performance suitable for industrial-grade applications. Engineers specify this particular part based on several practical considerations. The 0603 package strikes a balance between size reduction and ease of manufacturing—it remains hand-solderable for prototyping while also being fully compatible with high-speed automated assembly processes. Murata's manufacturing consistency ensures tight tolerances and predictable behavior in mass production environments. The ceramic dielectric material provides stable performance across temperature ranges typical of commercial and industrial equipment. Ceramic capacitors in this size and class are used extensively in power supply filtering, high-frequency signal coupling, EMI suppression, and timing circuits. They appear on virtually every modern printed circuit board, often in quantities ranging from dozens to hundreds per device. Their low cost per unit, combined with proven reliability, makes them the default choice for applications where premium film or electrolytic capacitors are not required. The specific variant designation (104ME15D) indicates particular electrical and performance characteristics optimized for Murata's standard industrial applications. When engineers need to replace components or design new products, selecting an established part like the GRM033R61A104ME15D provides confidence in supply chain stability, manufacturing traceability, and proven field performance data across similar applications.