1638-16J

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Fixed inductors are used in many electric and electronic circuits due to their ability to store electrical energy in the form of magnetic field. Generally, when connected in a circuit, these components act as a passive component that can oppose changes in currents, voltages, or frequencies and hence, produce a desired effect on the electrical signal. The 1638-16J series of fixed inductors, like many other inductors, are sometimes used in circuit designs to meet certain goals.

In the simplest terms, the 1638-16J is an inductor with a fixed inductance. In other words, the amount of electrical current stored in the inductor is fixed, even with major changes in frequency or voltage. This type of inductor is generally used in circuits to filter signals, provide output regulation, prevent frequency oscillation, and improve the signal-to-noise ratio. A different model of this type of fixed inductor, the 1638-16J-1, is available in an extended frequency range and allows for higher voltage and inductance values.

Fixed inductors are also known as fixed-value inductors because they are designed to have a fixed inductance regardless of the circuit’s application. This feature allows them to be used in a variety of different circuits where a consistent inductance is needed over a range of frequencies and/or voltages. It is also possible to make inductors with adjustable inductance by adding an adjustable core; however, this is not always necessary in the majority of application fields.

The 1638-16J series is an excellent choice for general purpose use, with a frequency range that extends from 20 kHz up to 1 MHz and a capacitance ranging from 2uH to 450uH. It is available in several different configurations and can be accessed with either through hole or surface mount options. Its small size and light weight make it ideal for many applications, as it can fit easily into tight spaces. Furthermore, it offers high performance in terms of reduced ripple, noise, and temperature rise. Additionally, the 1638-16J series can be used in both non-isolated and isolated circuits, enabling it to handle high power and temperature ranges.

The working principle of the 1638-16J fixed inductor conforms to the generically accepted rules of all inductors. When current is applied to an inductor, a magnetic field is produced and stored in the inductor. When the current is removed, this magnetic field collapses, generating an opposite current proportional to the rate at which the magnetic field changed. This property is known as inductance. The level of inductance can vary according to the size of the inductor, the shape of the core on which it is wound, and the material used in its construction. By controlling these factors, it is possible to construct a fixed inductor with an inductance level that is consistent over many different conditions.

In conclusion, the 1638-16J series fixed inductor is essential to a wide variety of modern circuits, from radio communication to signal processing and power applications. Its wide range of features, including good performance, compact size, adjustable inductance, and high temperature capability, makes it suitable for many different applications. Furthermore, it works on the basic principles that govern all inductors, meaning that the inductance remains fixed regardless of the frequency or voltage applied.

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