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CG42.7 - Gas Discharge Tube

Download the CG42.7 datasheet PDF. This datasheet also covers the CG40.8 variant, as both devices belong to the same gas discharge tube family and are provided as variant models within a single manufacturer datasheet.

Description

Littelfuse CG4 Gas Discharge Tubes (GDT) series provides high levels of protection against fast rising transients caused by lightning disturbances.

Offered in a miniature surface mount package, it has a surge rating of 3kA 8/20μs.

Features

  • Voltage Ranges 800V to 3000V.
  • Excellent response to fast rising transients.
  • 3kA 8/20μs surge rating.
  • UL 1449 recognized.
  • Offered with two squared terminals.
  • Non-Radioactive.
  • Ultra Low capacitance (.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CG40.8-Littelfuse.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
CG4103 CHARACTER GENERATOR SMSC

Other Datasheets by Littelfuse

Part Number Description
CG42.0 Gas Discharge Tube
CG42.5 Gas Discharge Tube
CG40.8 Gas Discharge Tube
CG41.0 Gas Discharge Tube
CG41.2 Gas Discharge Tube

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Gas Discharge Tube (GDT) Products CG4 Series CG4 Series RoHS Agency Approvals AGENCY AGENCY FILE NUMBER E320116 Two Electrode GDT Graphical Symbol Description Littelfuse CG4 Gas Discharge Tubes (GDT) series provides high levels of protection against fast rising transients caused by lightning disturbances. Offered in a miniature surface mount package, it has a surge rating of 3kA 8/20μs. Littelfuse CG4 mini GDTs are high voltage (8003000V) devices designed for surge protection and high isolation applications. It is also suitable for applications for which bias voltage or signal levels of several hundred volts are normally present. This CG4 mini GDTs are also suitable for applications with bias voltages or signal levels of several hundred volts.
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