power inductor smd
As a modern electronic items, the power inductor SMD sought after toits ability to control electric power and energy storage. If power is stored in the form of a magnetic field and then released as required, its primary functions are filtering out unwanted frequencies; repair or isolating electrical signals. These SMDs are highly advanced technologically, accordingly they have high saturation current handling capacities, low resistance and are compact - making them particularly suitable for high-frequency applications. They are widely used in many different sectors from consumer electronics, through automotives and to telecommunications industries. For instance, in a mobile telephone this small device is the key factor responsible for ensuring efficient power management.ITU's power source for laptops or electric vehicles use a similar device just 3 mm long marked "LLD4".
