GRM31CR61A475KA01K

The GRM31CR61A475KA01K 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 broad family of general-purpose ceramic capacitors widely used across consumer electronics, industrial equipment, and telecommunications infrastructure. Multilayer ceramic capacitors like this component are essential building blocks in modern electronic circuits, serving critical functions including power supply filtering, signal coupling and decoupling, noise suppression, and timing circuit stabilization. The compact package and reliable performance characteristics of Murata's GRM series make these capacitors suitable for high-volume manufacturing environments where space constraints and cost efficiency are important considerations. The part number itself encodes key information about this specific variant. The "GRM31" designation indicates the physical package size and general performance category within Murata's lineup. This size class is commonly found in applications ranging from consumer portable devices to industrial control boards, offering a balance between capacitance density and ease of automated assembly. The component utilizes standard surface-mount technology, enabling integration into modern PCB manufacturing workflows with pick-and-place equipment. Murata's GRM series capacitors are engineered to operate across a wide temperature range, making them suitable for both consumer-grade applications and more demanding industrial environments. The multilayer ceramic construction provides stable capacitance performance under varying electrical and thermal stress, which is why these capacitors are frequently specified in power distribution networks, analog signal processing circuits, and switching power supply designs. Engineers typically select this exact part number when they require the specific capacitance value and voltage rating encoded in the designation, combined with Murata's established quality standards and reliability reputation. The GRM series benefits from extensive qualification data in the field, making it a low-risk choice for designs requiring proven component performance. Additionally, Murata's global manufacturing capacity ensures consistent availability and supply chain reliability. When designing circuits that need dependable energy storage, noise filtering, or AC coupling in compact form factors, the GRM31CR61A475KA01K offers the combination of proven performance, manufacturing compatibility, and established field history that appeals to professional design engineers and manufacturing operations alike. This component represents the type of fundamental building block that, while often overlooked in discussions of circuit design, remains critical to the proper function of countless electronic systems worldwide.