M Series Connector

COMOSS provides various kinds of waterproof connector solutions, which are M5, M8, M12 connectors. The IP Code, International Protection Rating, classifies and rates the degree of protection provided against the intrusion of solid objects (including body parts like hands and fingers), dust, accidental contact, and water in mechanical casings. The waterproof connectors can apply in harsh environments, outdoor, industrial applications. It is also important to choose the most suitable connector for your application.  
M12 connector is designed for standing in harsh environments, it can resist in the most challenging condition or high-pressure washdown operation. 

We can easily find that M8 is applied to the food and beverage process or machine building. Because M8 is featuring with its industrial sensor and has a waterproof 3—pins screw.  

Comparing to M12 and M8, the advantage of M5 is the 90-degree connection line which is mainly used in industrial automation and robot equipment. For example, E-bike, acceleration sensor, humidity sensor, etc. 


  • Waterproof M5 / M8 / M12 Male & Female Connector.
  • Environment protection IP67.
  • Compliant with the RoHS Directive. 
  • Vibration intensity 10 to 500 Hz and 0.35 mm or 50 m/s2 (5g)
  • Current capacity up to 16 A
  • Mechanical shock 61076-2-XXX is 490 m/s2 (50g)


  • Heavy machineries 
  • Industrial automation 
  • Sensors 
  • Electric auto bike 
  • IP CCTV camera 
  • Military communications 
  • Industrial Computer (IPC) 
  • M Series Connector feature
  • M Series Connector feature
  • M Series Connector feature

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