Sigma Electronics designs and manufactures a wide array of custom Toroids utilizing different architectures and materials for HP/HT Downhole, Subsea, and Industrial applications. With over 10,00 custom part designs Sigma can help design your custom Toroid or build to print.

  • Flyback
  • High-frequency
  • 50/60Hz
  • Power
  • Inductors/Chokes
  • Common Mode Choke
  • Ferrites
  • Powdered Iron
  • Tape wound
  • Step-up / Step-down
  • Signal
  • Telemetry
  • Current

Click here to submit a Request for Quote
or call us today at 800.874.7121