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High Voltage

High Voltage Glass Discharge Tubes
High voltage gas discharge tubes (GDT) provide overvoltage protection to components and circuits in electronic equipment. The GDTs contain plasma and discharge transient voltage surges from events like lightning strikes and inrushes of current at startup as heat. You will find these surge protective devices on power transmission lines and data cables, as well as in telecommunications equipment medical devices.
  • Available with a wide range of voltage ratings, from 75 V dc to 4 kV dc
  • Capacitance > 1 pF
  • UL Recognized
  • RoHS compliant
  • Suitable for use in sensitive equipment and high-frequency applications
  • Available in axial leaded, radial leaded, and surface mount configurations
  • Available with fail-short mechanisms
  • Ceramic–metal body ensures durability

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