CH-8

Fixed inductors are inductive electrical components with a defined inductance. All inductors, whether fixed or variable, operate in essentially the same way: they create a resistive force to the current flow, which is defined by the inductance. Fixed inductors are commonly used in AC circuits where inductance has an important role, such as in radio frequency (RF) circuits, and in power supply circuits. They are also used in digital circuits, and in applications where high power levels are called for.

Identification

Fixed inductors can typically be identified by the writing printed on the device. The two main types of inductors are the Ferrite-core and the air-core, and both types have their own unique identifiers. For example, an air-core is typically identified by its inductance value in Henries (i.e. 18H, 33H, etc.), while a ferrite-core is typically identified by its inductance over a range of frequencies (i.e. 2~150MHz, etc.).

Operating Principles

The two main types of fixed inductors, the ferrite-core and the air-core, operate in essentially the same manner. When electric current is passed through the inductor, it creates a magnetic field. This magnetic field then exerts a force on the electrons that are moving through it, causing them to slow down. This slowing down of the electrons is resistance, and the amount of resistance is determined by the inductance of the inductor. Thus, the higher the inductance of the inductor, the more resistance it creates.

Applications

Fixed inductors are commonly used in a variety of different applications such as radio and television receivers, intercoms, computers, linear power supplies, and audio equipment.

CH-8 Application Field and Working Principle

CH-8 is a fixed inductor that is designed for use in power supplies and other applications that require high power levels. It is designed with a ferrite core, which is made of a special combination of materials that are specifically designed to increase the inductance of the component. The ferrite core also allows it to operate over a wide range of frequencies. The designed inductance of CH-8 is 19H@100MHz, which is higher than most other fixed inductors. This allows it to operate within the high power level requirements of many applications.

In operation, CH-8 works in essentially the same way as other fixed inductors. Electric current passing through the inductor causes a magnetic field to be created, which then exerts a force on the electrons moving through it, which in turn creates a resistance. This resistance is a direct result of the inductance, and can be found by calculating the product of the current and the inductance. Thus, the higher the inductance of the CH-8 inductor, the greater the resistance to the current flow.