4302R-822K

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Fixed Inductors

Fixed inductors are passive components, they consist of core materials, such as copper, ferrite, or iron which are usually plated with a thin layer of metal to protect the core material. Fixed inductors are available in a variety of shapes and sizes, as well as a range of current ratings and inductance values, making them suitable for a variety of applications.

4302R-822K are fixed inductors. This type of inductor is made of two pieces of insulated metal plate wound together, with each of the plates wound together in the same direction. This type of inductor is highly efficient, allowing for a large amount of current to flow through it with very little heat dissipation while still providing a high level of inductance. Additionally, this type of inductor offers excellent signal protection and provides high frequency stability.

Application Field

4302R-822K fixed inductors can be used in a variety of applications, including power supplies, motor and generator control, switching circuits, and signal filtering. They are also widely used in radio and television circuit applications, in which the inductor plays an important role in maintaining the necessary signal level.

In addition, fixed inductors are used in a wide range of other applications, including automotive, electrical power, and consumer electronics. 4302R-822K inductors are also used in communications systems such as wireline and wireless systems, as well as in medical and industrial applications.

Working Principle

When a current is applied to a fixed inductor, a magnetic field is formed by the metal core. This magnetic field induces a back-EMF, or voltage, in the inductor. This voltage, which is proportional to the rate of change of the current, limits or restricts the current that can flow through the inductor. In other words, a fixed inductor acts like a resistor or a choke in limiting the amount of current that can pass through it.

The inductance of the 4302R-822K inductor is determined by the number of turns that are used in the winding, the size and shape of the core, and the type of conductor used. As a result, 4302R-822K inductors are particularly useful for applications that require high frequency-stability and low signal attenuation.

In addition to limiting the amount of current that can pass through the inductor, 4302R-822K inductors can also be used to store energy. In this instance, the inductor acts like a capacitor in storing energy in its magnetic field. The energy is released when the current is decreased, allowing the inductor to act as a voltage source.

Overall, 4302R-822K fixed inductors offer a number of advantages, including high efficiency, excellent signal protection, and stable frequencies. As a result, they are widely used in a variety of applications.

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