Economical connections for high current ratings

With the hermaphroditic MicroStac connectors, the plug and mating plug are identical. The connectors are available in single-row and double-row variants. They offer economical solutions for connectors with high current rating and low connecting frequency. A secure mating of 1.5 millimeters and the high contact force ensure reliability. MicroStac connectors are suitable for fully automatic SMT loading and available for board-to-board heights of three or five millimeters.


  • Efficient and economical
  • Dual-side board loading
  • Space-saving design
  • Identical plug and counter plug
  • Low inventory costs
  • Relatively high contact force
  • Reliable connections
  • High mating reliability
  • Single and double row versions
  • Various board-to-board heights



Industrial automation

  • Controllers
  • Drives

Sensor technology

  • Light barriers
  • Switches
  • Pressure and temperature sensors
  • Sensor controllers
  • Robotics
  • Automation technology
  • Material transport systems


Medical equipment

  • Intensive care medical equipment
  • Dental machines
  • Portable diagnostics
  • Ultrasound devices
  • Portable measurement devices
  • Controllers for medical monitoring systems


Measurement technology

  • Stationary and mobile test devices
  • Measuring instruments§ Evaluating instruments

The focus segment of MicroStac connectors is industrial automation. The connectors offer ideal solutions everywhere that economical connections of mating modules with low connecting frequency are called for. Stacked PCBs of various board-to-board spacings can be implemented. The connectors are used, for example, in controls, in drives and in robotics.

Further application possibilities are industrial communication and networking. Tape and reel packaging and integrated suction surfaces ensure economical processing. They allow the fully automatic loading and processing in modern assembly lines with reflow soldering method. Thanks to their reliability and good current carrying capacity, the products are also suitable for demanding applications in measurement technology, medicine and data transmission.