The BK33000702, manufactured by Yageo, is a discharge tube (GDT/TSS) axial with RoHS compliance. It is designed for use in high power applications, and offers high isolation voltage and ultimate power protection. It features a metal-glass envelope construction which is sure to absorb high surge discharge and retains its original compact size. This particular part can be used to protect surge voltages of 1KV and higher. The fast response time means it can be used in applications that require high surge current protection, such as in television or computer power supply circuits. It is an economical option, particularly for those who have limited budgets.