GRM188R61C474KA93J

The GRM188R61C474KA93J is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading suppliers of passive electronic components. This capacitor is part of Murata's GRM series, which represents a broad family of surface-mount ceramic capacitors widely used in consumer electronics, industrial equipment, telecommunications, and automotive applications. Multilayer ceramic capacitors like this component are fundamental building blocks in modern electronic circuits. They provide capacitance for filtering, decoupling, coupling, and energy storage functions across a wide range of frequency and voltage conditions. The GRM series is specifically engineered to deliver reliable performance in compact form factors, making these capacitors ideal for densely populated circuit boards where space constraints are critical. The part designation reveals key characteristics of this component. The case code indicates a small surface-mount package, typical of Murata's offerings for high-density applications. This compact size allows engineers to minimize PCB real estate while maintaining electrical performance, which is particularly valuable in portable devices, control modules, and miniaturized industrial equipment. Murata's GRM series capacitors are recognized for their stability across temperature ranges and frequency bands commonly encountered in industrial and commercial applications. These capacitors are designed to maintain predictable performance under varying thermal and electrical stress conditions, making them suitable for applications ranging from power supply circuits to RF filtering stages. Engineers typically specify this exact part number when they need the precise electrical characteristics encoded in the designation, including the voltage rating, capacitance value, and tolerance class that this specific part provides. The selection of Murata as the manufacturer often reflects quality assurance requirements, long-term availability commitments, and proven reliability in demanding applications. Industrial buyers frequently prefer established manufacturers with comprehensive documentation and consistent production standards. Common application areas for GRM series capacitors include power management circuits, signal filtering networks, decoupling stages in digital and analog circuits, and timing networks in control systems. They are also found in medical devices, industrial automation equipment, and renewable energy systems where reliability and performance consistency are essential. The robustness of this component series, combined with Murata's manufacturing expertise, makes it a preferred choice for engineers designing products that must operate reliably over extended periods in challenging environments. When upgrading existing designs or developing new applications requiring proven multilayer ceramic capacitor technology, this part number represents a well-established solution with extensive field history and design support resources available through Murata's technical documentation.