M8/M12 Series Panel Mount Connector

IEC 61076 circular connector provides physical layer connection system for machine industrial, like automation and control applications like sensor connections and industrial computer system; for outdoor application like security camera and lighting; for power carrying application like BMS of e-bike and scooter.  

COMOSS provides right angel or vertical orientation, different mounting features, and several position options for M8, M12 Series panel mount connectors. 

The female end of M8/M12 connector is installed into the groove through the O-ring, and the rubber elastic force of the O-ring itself acts as a seal; the male end utilizes low-pressure molding to inject potting material at very low pressure and quickly solidify into shape to achieve insulation, heat-resistance, impact-resistance, vibration-resistance, moisture-proof, waterproof, dust-proof, chemical corrosion resistance, etc.

M12 X-code & H-code support high-speed data transfer such as GbE, meeting bandwidth requirements up to 10 Gb/s, which is typically used in industrial process measurement and control.

M8 connectors are typically used for industrial conveyors, heavy machineries, sensors, and light electric vehicles.


  • Compliant with IEC 61076-2-101 & IEC 61076-2-104 
  • IP rating: IP65 or IP67 
  • Contact Resistance: 10mΩ Max
  • Durability 100 cycle Min
  • Operating temperature: -40 °C to 85 °C 
  • M12 X-code connectors provide up to 10Gb/s bandwidth requirements


  • Sensor, Ethernet networking, and control system for industrial field  
  • Outdoor applications like security cameras, lighting, and billboard  
  • Battery Manage System (BMS) for e-Bike or scooter 
  • Barcode scanners, ultrasounds, vibration sensors
  • Industrial camera data transmissions
General Specifications
Category Coding Contacts Rated Voltage Rated Current
M8 A 3 60V D.C 4A
M8 A 4 30V D.C 4A
M8 A 5, 6, 8 30V D.C 1.5A
M12 A 3, 4, 5 60V D.C 4A
M12 A 6, 8 30V D.C 2A
M12 A 12, 17 30V D.C 1.5A

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