This episode of Tech Specs is part of a video series highlighting the features, applications, and technical specs of newly-released products.

Harwin M225 High Performance Industrial Connectors 

Harwin’s M225 series of 2mm pitch high-performance connectors have a triangular female crimp contact that provides three points of contact to the male pin, ensuring a reliable connection under high levels of shock and vibration. They’re also designed for automated crimping to reduce installation costs.  

Contacts are rated for up to 3.3A each and have a low 25mΩ contact resistance. Male and female connectors are fully shrouded, polarized, and constructed from glass-reinforced PPS for robust, long operational life. Once mated, the M225 series can be secured by pushing a fixing pin into the rubber collar on the female connector, which expands and locks into the male connector. The connectors are rated for operation from -55°C to +125°C and are available with 10 to 50 positions.

  • Female crimp contact with 3 points of contact for shock and vibration resistance.
  • Withstands 10G vibration for 6 hours.
  • Contacts: up to 3.3A each (3.0A all contacts simultaneously).
  • Housing: fully shrouded and polarized, glass-reinforced PPS (polyphenylene sulfide).
  • Operating temperature: -55°C to +125°C.
  • Positions: 10, 20, 26, 34, or 50.

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