Overview

The Neutrik NMJ4HF-S is a 1/4 inch TS mono switched audio jack featuring a full threaded nose, two switching contacts, and standard solder lug termination. Designed for panel mounting, it provides reliable audio connectivity and mates with all mono A-gauge plugs according to the EIA RS-453 standard.

Professional Switching Audio Performance

The NMJ4HF-S is engineered for professional audio applications requiring signal switching and routing functions. Its two switching contacts support normalling and switching requirements, while the durable contact system ensures dependable performance through repeated mating cycles.

Durable Professional Construction

Built with silver-plated bronze contacts and a robust polyamide housing, the NMJ4HF-S is designed for long-term reliability. The connector includes a mounting nut, rear-mount installation, and a retention spring to maintain secure plug engagement in demanding professional environments.

Applications

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  Audio mixers and consoles
  
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  Studio patching and routing systems
  
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  Professional audio equipment
  
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  Signal distribution equipment
  
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  AV integration systems
  
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  Industrial audio applications