Murata Manufacturing Introduces World's Highest Capacitance MLCC in 0603-inch Size

Murata's Breakthrough in MLCC Technology

Murata Manufacturing Co., Ltd., a global leader in electronic components, has announced a significant advancement in Multilayer Ceramic Capacitor (MLCC) technology. The company has successfully developed the world's highest capacitance MLCC in the 0603-inch size category, marking a notable milestone in the industry 1

1

.

Technical Specifications and Achievements

The newly developed MLCC, part of Murata's GRM series, boasts an impressive capacitance of 22μF in a compact 0603-inch size (1.6mm × 0.8mm). This achievement represents a significant 29% increase in capacitance compared to conventional products of the same size 2

2

. The component maintains a low profile with a height of just 0.8mm, making it ideal for space-constrained electronic devices.

Applications and Industry Impact

The new MLCC is designed to meet the growing demand for smaller, higher-performance electronic devices across various sectors. Its compact size and high capacitance make it particularly suitable for smartphones, wearables, and other portable electronic devices where space is at a premium. The component's capabilities also extend to automotive applications, supporting the trend towards increased electrification in vehicles 1

1

.

Expanded Product Range

In addition to the 22μF MLCC, Murata has also introduced new MLCCs with capacitances of 4.7μF, 10μF, and 22μF in the GRM188 series 3

3

. These components offer rated voltages of 25V, 16V, and 6.3V respectively, providing a wider range of options for designers and manufacturers.

Technological Advancements

Murata's achievement in developing these high-capacitance MLCCs is attributed to several technological advancements. The company has optimized its proprietary thin-layer and high-precision lamination technologies, allowing for an increased number of dielectric layers within the same package size. Additionally, Murata has leveraged its material development capabilities to create ceramic materials with higher dielectric constants 2

2

.

Market Availability and Future Prospects

Mass production of the new 22μF MLCC is scheduled to begin in January 2024. Murata plans to continue expanding its lineup of high-capacitance MLCCs to meet the evolving needs of the electronics industry. This development is expected to contribute to further miniaturization and enhanced functionality of electronic devices across various sectors 1

1

.