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2RK145M-4 - Gas Discharge Tube

Download the 2RK145M-4 datasheet PDF. This datasheet also covers the 2RK075M-4 variant, as both devices belong to the same gas discharge tube family and are provided as variant models within a single manufacturer datasheet.

Features

  • Provide ultra-fast response to surge voltage from slow-rising surge of 100V/s to rapid-rising surge of 1KV/ȝs. Stable breakdown voltage. High insulation resistance. Low capacitance (”1pF). High holdover voltage. Large absorbing transient current capability. Micro-Gap Design Size:4.2mm.
  • 4.0mm — Storage and operational temperature: -40ć ~ +85ć — Meets MSL level 1, per J -STD-020.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (2RK075M-4-Brightking.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 2RK145M-4
Manufacturer Brightking
File Size 85.89 KB
Description Gas Discharge Tube
Datasheet download datasheet 2RK145M-4 Datasheet

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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
2R-4 SERIES DATA SHEET GAS DISCHARGE TUBE – 2R-4 SERIES FEATURES Provide ultra-fast response to surge voltage from slow-rising surge of 100V/s to rapid-rising surge of 1KV/ȝs. Stable breakdown voltage. High insulation resistance. Low capacitance (”1pF). High holdover voltage. Large absorbing transient current capability. Micro-Gap Design Size:4.2mm*4.0mm — Storage and operational temperature: -40ć ~ +85ć — Meets MSL level 1, per J -STD-020 APPLICATION Repeaters, Modems. Telephone Interface, Line cards. Data communication equipment. Line test equipment. PART NUMBER CODE 2R K M4 Electrical Characteristics K : 3KA Electrode Numbers 2R : 2 Electrodes DC Spark-over Voltage Lead Type M : SMD Dimensions 4 : 4.2mm*4.0mm Revision:09-Feb-12 www.brightking.
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