Overview

The Neutrik NRJ3HF-1 is a 3-pole unswitched 1/4 inch professional audio jack designed for horizontal PCB panel mounting. It features a fully threaded nose, sleeve contact front-panel connection, silver-plated bronze contacts, and a compact polyamide housing for professional broadcast, studio, and AV equipment.

Professional Stereo Audio Performance

Designed for TRS stereo and balanced audio connections, the NRJ3HF-1 provides reliable signal connectivity in professional equipment panels and PCB-mounted audio systems. Its retention spring maintains secure grip on inserted plugs to help prevent unintended signal disconnection.

High-Density PCB Mount Construction

The jack supports high board packing density, with mounting on 15.88mm / 0.625 inch minimum centres in rows or arrays. Its horizontal PCB mount design, rear mounting orientation, and fully threaded nose support efficient integration into compact professional audio equipment.

Applications

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  Broadcast audio equipment panels
  
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  Studio interface and routing equipment
  
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  Horizontal PCB-mounted audio connections
  
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  Compact professional audio devices
  
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  AV integration and custom equipment builds
  
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  High-density audio panel assemblies