1325-683K

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors, sometimes called "chokes", are static components that induce a desired amount of inductance in an electric circuit. The 1325-683K is a type of fixed inductor, offering a wide range of applications and use cases in a variety of different systems. In this article, we will discuss the use cases, principles of operation, and construction of the 1325-683K.

Use Cases

Fixed inductors such as the 1325-683K have a wide range of applications. These applications include classic and specialised uses such as antenna coupling, coupling and decoupling capacitors, damping reactive loads, filtering, constant current, and voltage transformation. The 1325-683K and other fixed inductors are used in switching and power supplies, harmonic filters, and other DC-DC converters.

Working Principle

The working principle of fixed inductors is simple. When an alternating current is passed through a piece of wire it generates a magnetic field. This magnetic field causes a voltage drop across the wire’s ends. This voltage drop is referred to as inductance. The inductance is proportional to the number of turns on the wire, length, and the total cross-sectional area of the wire. If the diameter of the wire is constant, the greater the number of turns, the greater the inductance.

Construction

The 1325-683K is constructed using closed-structured toroidal coils. It is made from copper foil and built on an epoxy-glass core with an iron dust inductor core. It is wound in a radial, or “star” configuration, with one coil per layer, reducing the total inductance of the unit. The 1325-683K has a maximum operating temperature of 130°C, increasing the reliability of the device and extending its lifespan. It is also self-shielding, eliminating the need for complex housings.

Conclusion

The 1325-683K is a type of fixed inductor, offering a wide range of applications and use cases in a variety of different systems. It is constructed using closed-structured toroidal coils on an epoxy-glass core with an iron dust inductor core. Its wide application field, working principle, and construction make the 1325-683K a popular choice for many types of circuits and systems.

The specific data is subject to PDF, and the above content is for reference