GRM31CR61C226ME15K

# GRM31CR61C226ME15K Multilayer Ceramic Capacitor The GRM31CR61C226ME15K is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading producers of passive electronic components. This capacitor belongs to the GRM series, which is widely recognized in the electronics industry for reliable performance across consumer, industrial, and automotive applications. Multilayer ceramic capacitors like this model are fundamental building blocks in modern electronic circuits. They function as energy storage devices, filtering components, and signal coupling elements. The GRM31CR61C226ME15K is housed in a 1206 package size—a standard surface-mount format measuring 3.2mm × 1.6mm—making it suitable for automated assembly on printed circuit boards. This package size offers a practical balance between compact footprint and handling ease during manufacturing. The part number encoding reveals key specifications about this capacitor's design. The "CR" designation indicates this is a general-purpose ceramic capacitor with X7R temperature characteristic, which provides stable capacitance across a wide operating temperature range—a critical feature for industrial and automotive environments where temperature fluctuations are common. The "226" element in the part number corresponds to the capacitance value, which represents a mid-range capacitance suitable for numerous circuit applications including power supply filtering, signal decoupling, and noise suppression. Engineers typically specify Murata GRM series capacitors when they require proven reliability, consistent quality, and predictable performance over extended product lifecycles. These capacitors are particularly valued in industrial control systems, power management circuits, telecommunications equipment, and automotive electronics where component failure can be costly or safety-critical. The GRM31CR61C226ME15K's 1206 package offers advantages in space-constrained designs while maintaining sufficient capacitance for effective filtering and energy storage. Murata's manufacturing process ensures tight tolerances and stable electrical characteristics, making this component a dependable choice for engineers designing circuits that must function reliably across varying environmental conditions. When selecting a specific capacitor variant, engineers consider package size, temperature stability, voltage rating, and capacitance value in relation to their circuit requirements. The GRM series' extensive range of available values and ratings makes it a versatile option, allowing designers to find precise matches for their applications without resorting to less familiar alternatives. This component is commonly found in industrial power supplies, motor control circuits, LED drivers, and various embedded systems where stable, filtered DC power and high-frequency signal handling are essential to proper operation.