CombiTac modular connectors

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The modular connector system CombiTac from Stäubli Electrical Connectors impresses in use under demanding conditions and can be easily configured online and adapted to different requirements. CombiTac allows for custom combinations of power and signal contacts, thermocouplings, coaxial contacts, optical fiber, and pneumatic, hydraulic and Ethernet contacts in a compact frame or housing. Experience combined with quality and modularity leads to durable and cost-efficient solutions.

CombiTac at a glance

The modular CombiTac connectors are ideal for applications such as testing electronic components or modules, automated testing lines, machine construction, power supplies, converters, battery storage devices, etc. Easily configured, with modules to connect power, signals, data, liquids, or gases, they provide high power density, long life span and optimized costs over the entire service life of the applications.


  • Automotive
  • Machine construction
  • Electrical and electronic equipment
  • Railway
  • Aeronautics


  • Reliability
  • Flexible adaptation to customer needs
  • Combination of different contact types
  • Long life span

Main characteristics 

  • Current levels up to 300 A, voltage up to 5 kV
  • 100,000 mating cycles
  • IP65 and IP68 housings
  • Liquids, pneumatic up to 15 bar
  • Free configuration