9130-04

Fixed inductors, such as the 9130-04, are electrical components that store energy in a magnetic field. They are commonly used in a variety of electrical circuits to produce the desired electric current, power, voltage, or impedance levels required for the intended application. The 9130-04 is an inductor designed for usage in electronic devices, and its components can be divided into two main categories: the application field and the working principle.

In terms of application field, the 9130-04 is designed to be used in switching power supplies, AC/DC switches, and audio/video equipment. In switching power supplies, such as uninterruptible power supplies (UPSs) and AC/DC converters, the 9130-04 acts as a choke between the primary and secondary parts, providing isolation and allowing for a consistent voltage and current output. Similarly, in AC/DC switches, the 9130-04 acts as a choke to smooth out the current, and to help reduce the amount of audio/video noise that escapes from the device. Finally, when used in audio/video equipment, the 9130-04 helps to filter high-frequency noise, resulting in a better sound or image quality.

The working principle of the 9130-04 follows the principles of inductors in general. An inductor is made up of a wire coil that is wound around a non-conductive material, referred to as the core. When the circuit is energized, an electric current is established and a magnetic field is generated around the inductor. This magnetic field then stores the energy of the current, which in turn results in the inductor’s resistance to a change in electric current. This property makes the 9130-04 useful for regulating current and maintaining a consistent output.

In the case of the 9130-04, the core material is composed of a powdered iron material, and the inductance is adjustable via a tapped converter. This allows for a wide range of adjustable inductance levels, making the device suitable for use in a variety of applications. Additionally, the 9130-04 has low temperature coefficient and a very low noise floor, making it an ideal choice for noise sensitive circuits.

The 9130-04 is thus a versatile and reliable fixed inductor, designed to meet the needs of many different applications. It is easy to install and maintain, and provides excellent performance when used in high-frequency and low-noise circuits. With its wide range of adjustable inductance levels and low temperature coefficient, the 9130-04 is an ideal choice for a variety of applications.