The 3R230A-5S with Gas Discharge Tubes (GDTs SMD, 5x7.5mm RoHS) is a surface-mounted GDT manufactured by Ruilongyuan. It is designed to protect sensitive electronic circuitry from overvoltage surges in power distribution and signal lines. This GDT is characterized by extremely low capacitance and very fast response times, allowing for reliable overvoltage protection in the most demanding applications. Additionally, due to its improvement in thermal design, this GDT can withstand surges up to 400V peak. It is also RoHS compliant which ensures that it meets the safety requirements of European directives.