Fixed Inductors

The 7447629220 fixed inductors are primarily used in electronic circuits for filtering, coupling, and tuning purposes. They also have applications in power supplies, RF circuits, and broadcast equipment. They are commonly used to increase the inductance in a circuit while filtering out higher frequencies.

General Features and Benefits

• High quality and reliable
• Wide range of inductance values
• Ideal for many different applications
• Long service life

General Specifications

• Inductance range: 1 to 2.6 mH
• Maximum DC current: 500 mA
• Maximum DC resistance: 3.3 ohms
• Tolerance: +/- 10%
• Operating temperature range: -40°C to +125°C

Applications

The 7447629220 fixed inductors are used in a variety of applications such as electronics and radio-frequency circuits, including power supplies, broadcast equipment, low-noise amplifiers, filters, switching power supplies, and many others. They are also used in the manufacture of transformers, antennas, and other electronic components.

Working Principle

A fixed inductor consists of a wire, a core, and two terminals. When a voltage is applied to the two terminals, a magnetic field is created which induces a current through the wire. This current is proportional to the applied voltage. The core material is used to concentrate the magnetic field and increase the inductance of the inductor, making it more efficient. The core material also affects the frequency response of the inductor.

The inductance of the 7447629220 fixed inductors varies depending on the core material used and the total number of turns of wire on the inductor. Inductance also increases as the core material is made larger or denser. The inductance values are usually marked on the inductor and can be found on the manufacturer’s website.

Conclusion

The 7447629220 fixed inductors are useful and reliable components for many different applications. They offer a wide range of inductance values and are relatively easy to use. They are also widely used in electronics, radio-frequency, and other circuits. Understanding the working principles of a fixed inductor is important in order to make use of its features and benefits.