The SAMTEC QTH series is a high-performance ground plane header engineered for demanding applications requiring reliable power and signal transmission. Constructed with a liquid crystal polymer insulator and phosphor bronze terminals, this connector provides exceptional durability and conductivity. Available with gold or tin plating options, the QTH series supports high current ratings and offers excellent signal integrity. Its design incorporates an integral metal plane for power or ground, enhancing performance and simplifying board layouts. Suitable for a wide range of industrial and commercial applications, the QTH series is RoHS compliant and designed for high mating cycles, ensuring long-term reliability.