共立エレックス Official site

Added high-purity alumina substrate (99.6%) to the lineup.

共立エレックス

In recent years, the development of tiny chip components that can now fit on the tip of a finger has been advancing the information society in the rapidly evolving electronics industry. Among these, chip resistors are essential basic electronic components that make up electronic circuits. Our alumina ceramics use high-purity alumina raw materials with excellent electrical and thermal properties, and through advanced processing technology, we achieve outstanding dimensional accuracy and divisibility. For other alumina ceramic products as well, we use high-purity alumina raw materials suited to their applications, maintaining stable quality and excellent characteristics while producing under a strict quality control system.