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GTCX25-750M-R02 Datasheet Gas Discharge Tube

Manufacturer: Littelfuse

Download the GTCX25-750M-R02 datasheet PDF. This datasheet also includes the GTCX25-XXXM-R02 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (GTCX25-XXXM-R02-Littelfuse.pdf) that lists specifications for multiple related part numbers.

Overview

Littelfuse Circuit Protection 5mm 2Pole GDTs (ceramic gas discharge tubes), are commonly used to help protect sensitive telecom equipment such as communication lines, signal lines and data transmission lines from damage caused by transient surge voltages that typically result from lightning strikes and equipment switching operations.

Littelfuse Circuit Protection GDTs offer a high level of surge protection, low capacitance and a broad array of breakover voltage levels, making them suitable for applications such as MDF (Main Distribution Frame) modules, high data-rate telecom applications (e.g.

ADSL, VDSL), and surge protection on power lines.

Key Features

  • 2Pole, 5mm devices.
  • Broad voltage range from 75V-600V.
  • Various form factors: surface mount, axial leads, no leads.
  • Low capacitance and insertion loss.
  • UL 497B recognized.
  • RoHS compliant.
  • Devices tested per ITU K.12 recommendations.
  • Non-radioactive materials.