GRM31BR72E223KW01L

The GRM31BR72E223KW01L is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading producers of passive electronic components. This part represents a standard offering within Murata's comprehensive GRM series, which serves the broadest range of industrial, automotive, consumer, and telecommunications applications worldwide. Multilayer ceramic capacitors are fundamental passive components found in virtually every modern electronic device and system. They function to store electrical charge, filter noise, stabilize voltages, and couple or decouple signals in circuits. The GRM31BR72E223KW01L is specifically designed for general-purpose applications where reliable, cost-effective capacitance is required in a compact form factor. The part number itself encodes important information about this capacitor's specifications. The "GRM31" designation indicates this is a 1206 metric package size (3.2mm × 2.5mm × 2.5mm), a common SMD footprint that balances board space efficiency with handling ease in automated assembly environments. The "BR72" segment references the capacitor's dielectric class and voltage rating, typically indicating operation within moderate voltage ranges suitable for standard industrial and consumer electronics. The "223" codes the capacitance value in picofarad notation, following industry standard marking conventions. Engineers specify the GRM31BR72E223KW01L for applications requiring stable capacitance performance across normal operating temperature ranges without the cost premium of specialized high-reliability grades. Common use cases include decoupling circuits for integrated circuits, filtering in power supply networks, AC coupling stages in audio and RF circuits, and general-purpose energy storage in signal conditioning applications. The 1206 package size makes it particularly suitable for designs where space is moderately constrained but hand-rework capability remains important. Murata's GRM series MLCCs are manufactured to stringent quality standards suitable for industrial deployment. These capacitors demonstrate excellent frequency characteristics, low equivalent series resistance for their class, and reliable performance across extended operating life. The ceramic construction provides inherent ruggedness and resistance to mechanical stress, making these components well-suited for industrial environments with vibration or thermal cycling. When selecting between capacitor alternatives, engineers choose this specific part based on the combination of its 1206 package size, voltage class, and capacitance value meeting circuit requirements while maintaining cost-effectiveness and proven long-term reliability in volume production. Murata's reputation for consistent quality and worldwide availability makes the GRM31BR72E223KW01L a dependable choice for original equipment manufacturers and contract manufacturers requiring predictable supply and performance.