GRM31MR71E155KA88L

The GRM31MR71E155KA88L is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading producers of passive electronic components. This part belongs to Murata's general-purpose ceramic capacitor family and is designed for use in a wide range of electronic applications where reliable, cost-effective capacitance is required. Multilayer ceramic capacitors like this model function as energy storage and filtering elements in circuits. They are used to smooth power supply voltages, decouple noise from signal lines, block DC while passing AC signals, and provide high-frequency filtering. The GRM31 series designation indicates this is a surface-mount component in a standard package size, making it suitable for automated assembly on printed circuit boards. This capacitor is commonly specified in consumer electronics, industrial control systems, telecommunications equipment, automotive electronics, and general-purpose industrial applications. Engineers select MLCCs in this family for applications where space is limited, cost efficiency is important, and performance requirements are moderate to standard rather than extreme. The compact form factor makes it ideal for modern densely-populated PCB layouts where through-hole components are not practical. Murata's GRM31 series capacitors are manufactured using proven multilayer ceramic technology that delivers stable performance across typical operating temperature ranges and voltage conditions. These capacitors are suitable for standard industrial applications and are widely used as general-purpose filtering and decoupling elements rather than in specialized high-reliability or extreme-environment applications that would call for specialized component variants. The specific alphanumeric suffix in the part number (KA88L) indicates particular characteristics related to the dielectric material, voltage rating, capacitance value, and packaging specifications. Engineers typically choose a specific part number within a series based on required capacitance value, voltage rating, tolerance, and thermal stability needed for their circuit design. When selecting this component, engineers consider factors such as the required capacitance value, maximum operating voltage, space constraints on the PCB, operating temperature range, and cost targets. Murata's reputation for consistent quality and wide availability makes their standard MLCC offerings preferred in applications where reliable, proven performance is more important than specialized characteristics. This part is appropriate for original equipment manufacturers (OEMs) and contract manufacturers building industrial and consumer products where standard-performance ceramic capacitors meet electrical requirements and budget constraints.