Traco Electronic AG is a Swiss manufacturer specializing in high-quality power conversion products, founded in 1944 and headquartered in Baar, Switzerland. The company designs, manufactures, and distributes a comprehensive range of DC/DC converters, AC/DC power supplies, and custom power solutions for industrial, medical, transportation, and energy applications. Key product series include the TMR family of regulated DC/DC converters, TEL series for high isolation, THN for ultra-wide input ranges, and TEN series for PCB-mount isolated modules. Traco is also known for its TPC series of DIN-rail mount AC/DC power supplies and the TXL series for general-purpose industrial use. The company places a strong emphasis on quality, with products meeting international safety standards such as IEC/EN/UL 62368-1, IEC 60601-1 for medical, and EN 50155 for railway. Traco Electronic's global presence spans over 50 countries through a network of distributors and representatives, ensuring local technical support. In the power supply market, Traco holds a solid niche position, particularly recognized for compact, high-reliability modules with wide operating temperature ranges from -40°C to +85°C. Continued investment in research and development has allowed Traco to introduce advanced digital power solutions and high-efficiency designs to meet evolving industrial demands. As a brand synonymous with reliability and engineering excellence, Traco Electronic remains a preferred choice for designers seeking robust power conversion components.