Inductors

Efiter designs and manufactures custom coils and inductors to protect power supplies and electronic equipment against electromagnetic interference (EMI) and overvoltages. Compact and easily integrated, these components improve the stability and security of electronic systems, available in standard versions or customized according to specific needs.

What is an Inductor?

An inductor or an EMI filtering coil is an electromagnetic component that limits electrical disturbances in electronic circuits. They stabilize voltage, protect power supplies, and ensure compliance with safety and electromagnetic compatibility standards.

Efiter coils and inductors are distinguished by their reliability, compactness, and adaptability to multiple configurations.

As a specialist in custom transformers, Efiter offers a range of coils and inductors designed for field reliability and diverse applications.

Our range of coils and inductors

We offer various solutions under our Efiter brand, both standard and custom-made:

  • Custom version: adapted to your specifications

  • Round and square coils, for various circuit configurations

  • Ferrite core inductors, for high-frequency filtering

  • Custom modules based on voltage, current, and form

  • European manufacturing (Design and manufacturing based in Spain)

Application areas for coils and inductors