Since 1964, MH&W has been at the forefront of developing and promoting innovative magnetic cores and components for power conversion and filter applications.

A highly qualified team of engineers supply standard and custom specific solutions, giving our customers a competitive edge in the marketplace.

Since 2010, MH&W has evolved as the industry leader in supplying nanocrystalline components in North America.

Experience, ability, knowledge, and foresight led to the development of extremely effective noise filtering solutions manifested in chokes and filters for VFD, EV, Wind, and Solar applications. The MH&W Team is standing by to solve your most demanding power conversion and filter challenges.

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575 Corporate Drive
Suite 4200, Mahwah,
NJ 07430

Get in Touch With Our Nanocrystalline Component Experts!