GRM033B31H102KA12D

The GRM033B31H102KA12D 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, which represents a comprehensive family of general-purpose ceramic capacitors designed for broad industrial and commercial applications. MLLCs are among the most widely used passive components in modern electronics, serving critical functions in filtering, decoupling, coupling, and energy storage applications across virtually every industry. The GRM series specifically is engineered to deliver reliable performance in standard operating conditions while maintaining cost-effectiveness for high-volume manufacturing environments. The part designation "033B31H102KA12D" encodes several important characteristics. The case size indicates a compact form factor suitable for space-constrained PCB layouts, making it ideal for applications where miniaturization is important without sacrificing performance. This small footprint allows engineers to achieve higher component density in their designs while maintaining manufacturability on automated assembly lines. Murata's GRM capacitors are specified across numerous industrial sectors including telecommunications infrastructure, consumer electronics, automotive electronics, power supply circuits, and instrumentation equipment. Engineers select these capacitors for applications requiring stable capacitance values over time and temperature, combined with low equivalent series resistance (ESR) characteristics that make them effective in high-frequency filtering and power distribution networks. The ceramic dielectric material used in this component provides several practical advantages. Ceramic capacitors offer excellent volumetric efficiency, meaning engineers can achieve necessary capacitance values in very small packages. They also demonstrate minimal aging characteristics compared to some alternative dielectric materials, ensuring consistent performance throughout the product's operational life. The multilayer construction allows Murata to achieve precise capacitance values in small packages while maintaining tight tolerances. An engineer might specify the GRM033B31H102KA12D over alternatives when the design requires a proven, reliable standard capacitor with established supply chain stability, proven performance history across similar applications, or when integration with existing component procurement and quality systems is important. Murata's extensive manufacturing capacity and distribution network make their GRM series capacitors readily available for both prototype development and full-scale production runs. This component is RoHS compliant and suitable for lead-free soldering processes, meeting modern environmental and regulatory requirements for electronic manufacturing. Its proven track record in industrial applications makes it a practical choice for engineers seeking dependable passive component solutions.