The three-pole 3RB-8 series ceramic gas discharge tube is suitable for automated PCB mounting production lines. There are different packages such as round electrodes, single square electrodes, and double-sided electrodes for users to choose freely. This series of products are mainly used in 5G communication base stations, high-frequency filters, switching power supplies, satellite antennas, automotive lighting, lightning protection devices, Gigabit and Fast Ethernet interfaces, 485 communication ports and other power and communication ports for surge protection. Volume: 8.0×10mm, voltage range: 75～800V, 8/20μs waveform can withstand 10kA surge energy.
The Gas Discharge Tubes 3R090TB-8 is working for our PCB board, thank you.