API Technologies produces a broad range of magnetic devices, including a variety of transformers, inductors, chokes, coils and custom application-specific solutions.

Our magnetics group combines the people, products and technologies of Filtran, RTI Electronics, and Keytronics into a single entity ready to satisfy your magnetic requirements. API Magnetics is a key supplier to many of the world's leading OEMs, serving the military, aerospace, medical, telecom, transport, RF and industrial/test measurement markets.