SensoInk FR4

Polymerpaste printed on circuit board

  • -40 °C bis +85 °C
  • solderable
  • customizable

Our SensoInk FR4 is a polymer potentiometer, with the resistive layer printed on a circuit board. A conductive scratch wiper is used by transmitting a signal to determine the position and the respective voltage. Open potentiometers were commonly produced by printing the resistive track on a separate substrate, which was then attached to the equipped circuit board. SensoInk simplifies this process considerably. The potentiometer is printed directly onto the circuit board, establishing a very robust and cost effective technology for displacement and angle measurement.


  • Life cycle up to 10 million operations
  • Various connector options
  • Easily adapted to customer specific design
  • Operation possible by conductive wiper

Technical details

  • Linear and radial design
  • Flat design from 0,5 mm
  • Length up to 500 mm
  • Width from 5 mm
  • Operating temperature: -40°C bis +85°C
  • Storage temperature -40°C bis +85°C