TDK-Lambda is a leading company that manufactures mechanical components. It was founded in 1948 and its headquarters is in Tokyo, Japan. The company is registered under TDK corporation. They are the most recognized company in the manufacturing of power supplies because they are the only company with direct access to ferrite. 

The company’s access to ferrite which is the primary material used to build transformers and other electrical components coupled with their long-earned expertise enables the company to build top-level power supply components and materials. 

They have research and development sites in China, Japan, Europe, the United States of America, and some other parts of Asia. TDK Lambda also has subsidiaries like Nemic Lambda Ltd, TDK Lambda Singapore Pte Ltd, and TDK Lambda Germany GmbH.