Use in Actuators:

  • Actuators are found wherever position is automated.
  • The membrane potentiometer technology offers a low form-factor for the feedback it provides.
  • Recommended for use whenever absolute position is required.

Spectra Symbol designs and Manufactures custom linear potentiometers for a variety of applications.

Our best selling resistive flex sensor at 4.5″ is not only a versatile option for robotics and hobbyists, but also wearables, beds, chairs, and automotive applications.

The SoftPot market is traditionally a custom solution for OEMs in their industrial machinery. Spectra’s most used SoftPots range from 2″-6′ lengths for medical devices in radiology, for dentistry chairs, and for manufacturing machinery.


We call it mobile medicine. One customer uses our flexible circuitry in a medical patch that releases a drug over 2.5 hours. Adhering to any size of forearm requires Spectra’s flex circuitry to fit unique curves. Assembled in our FDA- certified clean room, White Flex circuitry is more affordable and adaptable than traditional circuitry.

Request A Call Back

We provide quick-turn quotes via email and ballpark quotes can be given over the phone. If you are unable to reach one of our technician directly, we are happy to call you back within 24 hours to answers your technical questions.  You can also email us if you prefer.

Monday to Friday: 8AM to 5PM (MST)

P: 801.972.6995

F: 801.972.8012