What is a chip inductor, the basic structure, advantages and disadvantages, working principle, classification, manufacturing process, main differences, and development history of chip inductors 1

The chip inductor, also known as a chip inductive component, is an XC7K410T-2FFG900I inductive device used in circuits. Its name originates from its appearance, which features a sheet-like structure. In electronic circuits, chip inductors are typically employed for functions such as filtering, isolation, coupling, and common-mode suppression.diode

I. Basic Structure:

Sheet inductors are typically constructed by stacking multiple thin, magnetic sheets. Each sheet is wound with coils, which are separated by highly permeable materials to minimize mutual inductance effects. The magnetic sheets can be made of ferrite, ferrite cores, or magnetic films. The coils are usually formed by winding copper or aluminum wires, with the conductors either wound or printed onto the magnetic material.diode

II. Advantages:

1. Compact structure: The chip inductor is formed by stacking multiple thin sheets, resulting in a small size, making it suitable for use in electronic devices with limited space.

2. Light weight: Due to its thin-film structure, the weight of the chip inductor is relatively light.diode

3. High self-inductance value: The chip inductor consists of multiple windings, capable of providing a large self-inductance value, making it suitable for applications requiring higher inductance.

4. Low loss: Surface mount inductors are made from high-permeability materials, which can reduce energy loss.diode