Inductors are passive electronic components used to store energy in a magnetic field when electric current flows through them. They play a crucial role in filtering signals, suppressing noise, and stabilizing current in electronic circuits. Inductors are widely used in power supplies, converters, filters, and RF applications to ensure efficient energy management and signal integrity.
Available in various forms such as air-core, ferrite-core, iron-core, and surface-mount inductors, they come in different inductance values, current ratings, and physical sizes to suit diverse design requirements. Inductors are essential in consumer electronics, industrial equipment, automotive systems, and communication devices, contributing to reliable performance, reduced interference, and improved circuit efficiency.