SEM Introduces its Most Recent MLCCs for Vehicles that run on Batteries

In an effort to continue its successful development of dependable high-voltage battery components, Mechanics (SEM) Co., a subsidiary of the Samsung Group that manufactures electronic components, recently unveiled new multilayer ceramic capacitors (MLCC) for electric vehicles.

Multiple layers of ceramic material make up MLCCs, a type of capacitor that controls current flow in circuits to prevent electromagnetic interference between components and functions as a dielectric and "dam" to temporarily charge and discharge electricity. There are a minimum of 3,000 MLCCs installed in an automobile.

SEM recently disclosed that it will be providing five new high-voltage MLCCs to suppliers to the global automotive industry. Even in settings with voltages as high as 630V to 1,000V, the performance of its new MLCCs is superior.

The business is a pioneer in the development of raw materials required for the production of MLCCs with high voltages. Additionally, internal electrode structure improvements have been made to guarantee dependable performance at high voltages.

The high-voltage MLCC market is expected to grow significantly, according to industry observers. Estimates indicate that the market value of the industry will rise from $4 billion in 2024 to $11 billion by 2029, representing a robust 22 percent annual growth rate.