Glass Discharge Tube (127)

Glass Discharge Tubes (GDT) are protective devices used to protect electronic circuits from overvoltage conditions. They contain a glass envelope filled with gas that ionizes and conducts electricity when the voltage exceeds a certain level, safely diverting excess energy. GDTs are used in telecommunications, power supplies, and industrial equipment, providing reliable protection against voltage surges. Their ability to handle high-energy transients makes them essential for safeguarding sensitive electronic components.

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