Where Boundaries Don't Exist

Spin Magnetics is Your Source for Innovative Magnetic Component Designs for Quality-Driven High Tech Companies

Spin Magnetics Product Offerings


At Spin Magnetics we understand that common inductor coils need to be customized in order to provide top performance within a circuit. Our designers and engineers ensure your coil can defeat EMI issues as well as interference with other circuits.


Our inductor designs ensure a low lifetime cost. Spin Magnetics’ design team delivers custom inductor solutions in addition to a broad-range of standard inductors matched to your specific application with the precise impedance you require.


Spin Magnetics designs and manufactures standard and custom transformers from prototype though production. We have the power and capability to produce prototypes in days…and always with the highest quality and fast turnaround time.

Industries We Serve

Spin Magnetics has been providing electronic components and electronic assemblies to customers since 1968. Our design staff provides expertise and flexibility to meet your special physical and electrical requirements. Our company prides itself on providing quick turnaround on custom components at competitive prices. Our Quality System complies with ISO 9002 and AS9000.

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Clean Energy





Spin Magentics Capabilities

Design Engineering

Build to Print

Prototype to High Volume

Multiple Plants

Value-Added Assembly


A wide variety of transformers, inductors and precision wound air coils are produced at four plants owned by the company located in Arizona, Florida, Mexico and China. Magnetic components are manufactured to a variety of safety standards including UL, CSA and VDE. Our products include:

  • Ferrite, Laminated, Powdered Iron, Toroidal Materials
  • Thru-hole, SMT, Self-leaded Terminations
  • Wire Sizes from #6 AWG to #56 AWG
  • Power Handling up to 12KVA
  • Prototype to High Volume Production

Other Value-Added Services


  • Coating, encapsulation and pottings
  • Cables assemblies
  • Battery pack assemblies

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