GRM1885C2A8R4CA01D

The GRM1885C2A8R4CA01D is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading suppliers of passive electronic components. This capacitor is designed for use in a wide range of industrial, consumer, and telecommunications applications where reliable energy storage and signal filtering are required. Multilayer ceramic capacitors like this model are fundamental building blocks in modern electronics. They function by storing electrical charge between ceramic layers with metallic electrodes, enabling applications such as power supply filtering, signal coupling and decoupling, noise suppression, and frequency tuning. The compact form factor and robustness of MLCCs make them ideal for high-density circuit board layouts where space is at a premium. Based on its part number designation, this capacitor features a 1210 surface-mount package size (approximately 3.2mm by 2.5mm), which represents a common mid-range footprint widely used in industrial and commercial electronics. The "C2A" designation in the part number indicates this capacitor operates at 100V rated voltage, suitable for many industrial control systems, power distribution circuits, and consumer electronic devices. The "8R4" element of the part number refers to the capacitance value, which falls within Murata's standard capacitance series. Engineers typically specify Murata MLCCs in this package and voltage class for applications including DC-DC converter input and output filtering, power management modules, industrial control boards, automotive electronics (in non-safety-critical applications), and telecommunications infrastructure. The 1210 footprint provides a good balance between capacitance density and ease of assembly, making it a practical choice for designs that need moderate capacitance values without requiring the larger packages. Murata's MLCC products are known for consistent quality and reliable performance across temperature ranges and operating conditions typical in industrial environments. The multilayer construction provides excellent frequency response characteristics and low equivalent series resistance (ESR), which is particularly valuable in switching power supply applications and high-frequency filtering scenarios. When selecting this specific part, engineers benefit from Murata's extensive testing protocols, established reliability data for high-volume production, and wide availability through distribution channels. The standardized package and voltage rating ensure compatibility with common circuit board assembly processes and design frameworks already established in industrial manufacturing environments. This combination of electrical performance, proven reliability, and manufacturing compatibility makes this capacitor a dependable choice for engineers developing durable industrial electronics.