The 2RL075M-6 is a Discharge Tube (GDT/TSS) SMD RoHS manufactured by Yageo. This part is a surface mount, RoHS-compliant varistor that has two diodes inside the housing. It is designed to provide a high level of overvoltage protection, and its surge protection capabilities are rated up to 200V peak. The unit has a maximum leakage current of 2mA. Its operating temperature range is from -55°C to 125°C. It has a diameter of 0.75mm and a height of 0.4mm.