Your Source for Innovative Magnetic Component Designs
Spin Magnetix

Our Recent Merger

Our acquisition of Spin Magnetics, Inc. is being treated as more of a “Merger of Equals” since the two companies compliment the strengths of each while enhancing overall design capabilities. Read More »

M.C. Davis is Your Source for Custom Coils, Inductors and Transformers


  • Design Engineering
  • Build to Print
  • Prototype to High Volume
  • Multiple Plants
  • Value-added Assembly


  • Transformers
  • Inductors
  • Coils
  • RFID Antennae