Overview

The Neutrik NMJ4HHD2 is a 1/4 inch TS mono switched audio jack featuring a half threaded nose, straight PCB pins, and two switching contacts. Designed for horizontal PCB 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 NMJ4HHD2 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 PCB Mount Construction

Built with silver-plated bronze contacts and a robust polyamide housing, the NMJ4HHD2 is designed for long-term reliability. The connector features straight PCB pins, rear mounting installation, a supplied mounting nut, and a retention spring for secure plug engagement through more than 10,000 mating cycles.

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