4922-42J

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Fixed inductors are electrical inductors with a static inductance value. Inductors are components that store energy in a magnetic field to limit or reduce levels of current in an electrical circuit. They are used in a wide range of applications, mostly in radio frequency circuits and other components in a circuit. The 4922-42J is an example of a type of fixed inductor, and this article will explore its application field and working principle.

Types of Fixed Inductors

Fixed inductors usually come in two different forms, air core or discrete. Air core fixed inductors consist of a coil of wire wound around a core composed of air. Discrete fixed inductors are wound around a core constructed from a ferromagnetic material such as iron or steel.

Specifications of 4922-42J

The 4922-42J is a class of inductor with a rated inductance of 10.0µH ±8%. It has a DC current rating of 2.01 Amps and a maximum DC resistance of 0.033 ohms ±15%. Its tolerances and dissipation factors are considered to be extremely precise. It is a six terminal inductor with a rated voltage of 100VAC.

Applications

The 4922-42J inductor has a wide range of applications in power supplies, line filters, and switching regulators. It can be used with a variety of active power components such as rectifiers, MOSFETs, and IGBTs. It is also suitable for use in wireless charging systems and other high frequency switching applications.

Working Principle

The 4922-42J works by storing energy in a magnetic field created by a coil of wire that is wound around a ferromagnetic core. When a current passes through the coil of wire, it creates a magnetic field. This field is captured and stored in the core of the inductor. The more current that passes through the coil, the greater the magnetic field strength. This field can be used in various applications to reduce and limit current levels in electrical circuits.

Conclusion

The 4922-42J is and example of a type of fixed inductor. It is a six terminal inductor with a rated inductance of 10.0µH ±8% and a DC current rating of 2.01 Amps. It has a wide range of applications in power supplies, line filters, and switching regulators. It works by storing energy in a magnetic field created by a coil of wire with a ferromagnetic core. It is this magnetic field that is then used to reduce or limit current levels in electrical circuits.

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