BFi OPTiLAS is a key supplier of magnetic cores and bobbins to the European electronics industry. We specialise in Powder Cores, Amorphous & Nanocrystalline Cores as well as Ferrite Cores used in inductors, chokes and transformers for switched mode power supplies and other devices.

With our direct access to all known materials and core shapes and our technical expertise we design and produce custom inductive components for a number of industries: Inverter, Power Supply, Solar, Railway, Welding, Automation...