CG40.8SM - CG4 Series

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CG4 Series high voltage miniature SMT gas discharge tubes provide high levels of protection against fast rising transients caused by lightning disturbances. These GDTs are high voltage (800V - 3000V) devices designed for over-voltage protection for high isolation applications.

Features:

  • High DC breakdown voltage 800V to 3000 V
  • Surface mount form factor with two squared terminals
  • Medium surge capability 3kA (8/20µs)
  • Miniature footprint
  • Lead-free and RoHS compliant
  • UL Recognized

Applications:

  • Air conditioning
  • Variable frequency drives (VFDs) / inverters
  • High voltage power supply
  • Medical electronics such as X-ray machines and NMR equipment
  • Set-top boxes
  • High voltage test  equipment

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GDTs dissipate voltage transients through a contained plasma gas. They have high insulation resistance plus low capacitance and leakage to ensure minimal effect on normal operation of equipment...