Experts in Custom Transformer
Design & Selection

Our expert design engineers have 100+ combined years of experience in transformer design, applications and engineer. Leveraging this experience, MCI wants to help bring your product to market faster by providing fast prototypes and turnaround times.

Custom Transformers

We design and manufacture custom transformers and magnetics specifically for your application. Contact us today to work with one of our knowledgeable applications engineers.
PC Mount Transformers

Whether large or small, horizontal or vertical, we have the exact PC mount transformers that will meet your specifications.
Chassis Mount Transformers

We have a wide selection of chassis mount transformers to fulfill your exact requirements.
Class 2 Transformers

Class 2 Transformers are good for appliances, ovens, lighting systems, and more that require UL 1585 compliance. See our top-performing selections.
Toroid Transformers

Toroid Transformers offers lower weight, easier mounting, greater efficiency and less radiation. MCI can manufacture toroids with many different dimensions.
International Transformers

Our international transformers are safeguarded with the most rigid regulations based on agencies around the world.
Medical Transformers

Medical and biomedical transformers have many applications in medical instruments, devices, and equipment. All of our parts meet strict industry requirements.
Industrial Control Transformers

We also offer low and safe control voltages for electromagnetic devices, such as motor starters and timers that pass all regulations.