The CA-COM Circular Connector series from ITT provides solutions for rugged industrial, transportation, and medical applications. Designed to meet industrial indoor applications, this series provides bayonet and threaded versions with Nickel-plated shells and as well as a wide range of layouts.


  • CA-COM-B connectors offers rapid mating and unmating by a positive quarter turn bayonet locking mechanism
  • CA-COM Threaded is the alternative solution for extraordinary vibration resistance
  • Sealed up to IP67
  • Various endbell styles including straight PG as well as 90° PG adapters and straight metric gland adapters

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CA-COM Catalog

Product Specification


Shape Circular
Shell Style Wall Mount Receptacle, Cable Connecting Receptacle, Shielded Receptacle, Box Mount Receptacle, Straight Plug, shielded 90° Angle Plug, Shielded
Durability 500 Mating Cycles
Power & Signal In Same Layout Yes
Contact Style / Termination Crimp, Solder, PCB


Operating Voltage 50 VAC as per European low voltage guideline
Current Rating Up to 310A at ambient temp
Number of Signal Contacts (Min/Max) Up to 65
Gauge Wire Size 0-28 AWG


Sealing Environmental
Operation Temperature -55°C to +125°C


Shell Aluminum Alloy, Zinc die cast
Shell Plating RoHS Electroless Nickel
Insulator Polychloroprene
Contact Copper Alloy, Silver plated
Contact Plating Gold, Silver