LD2-150-R

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

An inductor, also called a coil or reactor, is a passive two-terminal electrical component that stores energy in a magnetic field when electric current flows through it. An inductor typically consists of an insulated wire wound around a core or form to create an inductance. The core can vary depending on the type of inductor, and can include a ferrite rod, powdered iron core, or air. There are various types of inductors, such as the air-core inductor, powdered iron inductor, and ferrite inductor.

LD2-150-R, the model of our commercialized fixed inductor products, is a radial type inductor with a core made of metal oxide film. It is widely used in fields where high-frequency, low-profile, and small dimensions are needed. It is applied in DC/DC converters, snubber inductors, pulse systems, EMC filtering circuits, and motor drives.

Working Principle

The LD2-150-R is a basic inductor that follows Faraday’s Law of Electromagnetic Induction. This law states that an induced current is created in a circuit when a conductor is placed in a changing magnetic field. In the case of the LD2-150-R, a steady current is flowing through a metal-oxide coil, creating a magnetic field. This circling current forms an inductance, which opposingly resists changes in the current flow.

The current flowing through the LD2-150-R is capacitive in nature, and so the reactance is expressed as: X = 1/ωCWhere ω is the angular frequency (2πf) of the AC voltage, and C is the capacitance of the inductor.

The inductance of the LD2-150-R is inversely proportional to the frequency of the current. As the frequency increases, the inductance decreases. This is useful for filtering high-frequency signals, as the current will be reduced. In addition, the inductance of the LD2-150-R is increased as the current increases, allowing it to effectively filter DC signals.

Advantages

The LD2-150-R has many advantages over other fixed inductors. Because it is made with metal oxide film, it is very small and light. It can also be used in a wide range of frequencies, from low to high. Additionally, the inductor has a high self-resonance frequency, making it ideal for high-frequency applications. It also has excellent operating characteristics over temperature with very low thermal resistance.

The LD2-150-R has a very long life expectancy, as its metal oxide core and winding insulation are designed to withstand long periods of high-frequency operation. The inductor also has high inductance accuracy and is designed for high-accuracy operation. The component also has a low DCR value, which is important in applications where losses have to be minimized.

Conclusion

The LD2-150-R is an excellent choice for fixed inductors. It is small and light, yet capable of withstanding long periods of high-frequency operation. It has a wide range of applications, making it suitable for both low and high-frequency signals. The metal-oxide core and winding insulation make it capable of delivering high inductance accuracy and low DCR value, making it ideal for applications where losses must be minimized. It is also designed for wide-temperature operation, allowing it to maintain its performance in extreme conditions.

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