LITTELFUSE  CG21000L  Gas Discharge Tube (GDT), 2-Electrode, CG2 Series, 1 kV, Axial Leaded, 65 A, 1.5 kV

Technical Data Sheet (226.59KB) EN See all Technical Docs

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Product Overview

The CG21000L is a Gas Plasma Arrester that provides a high degree of surge protection in a small size ideal for board level circuit protection. GDTs function as switches which dissipate a minimum amount of energy and therefore handle currents that far surpass other types of transient voltage protection. The gas-filled, rugged ceramic metal construction makes them well suited to adverse environments. The CG2 series comes in a variety of forms including surface mount, core, straight and shaped leads to serve a variety of mounting methods. The CG2 series (145 to 1000V) is ideal for protecting equipment where higher voltage limits and holdover voltages are necessary.
  • Rugged ceramic-metal construction
  • <1.5pf Low capacitance
  • Meets REA PE 80 standard


Product Information

Product Range:
CG2 Series
DC Breakover Voltage:
GDT Case Style:
Axial Leaded
Impulse Discharge Current:
Impulse Sparkover Voltage:
To Be Advised

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Gas Discharge Tube (GDT), High Voltage, 2039 Series, 1.1 kV, Axial Leaded, 5 kA, 1.5 kV


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