The DTQ6400-H is an electronic component manufactured by Din-tek Semiconductor. Supreme Components International is an authorised distributor of Din-tek Semiconductor, ensuring you receive genuine and reliable components. Currently, the specific function and technical specifications of the DTQ6400-H remain unidentified. Further investigation is needed to determine its intended use and performance characteristics. We recommend contacting our support team for assistance in identifying this component or exploring alternative solutions that meet your project requirements. We are committed to providing comprehensive support and high-quality electronic components to our customers. Please reach out to us with any questions or inquiries.