Magnetic components are passive elements that rely on an internal magnetic field to alter electrical current. They play a critical role in many electronic devices, equipment, and systems. Such as Transformers and inductors. 

Protection solution, fuses, power distributors, ESD protection, PTC, Super capacitors and Power inductors.

Website: https://www.eaton.com/us/en-us.html 

Transformers for PCB.

Website: https://www.hahn-trafo.com/