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Introduction of Fixed Inductors

Inductors are electronic components used to store electric energy in the form of magnetic energy. They are usually made up of an insulated wire wrapped around a core of ferrous metal. Fixed inductors, also known as discrete or surface mount inductors, are designed to work in a fixed frequency. DLH-22-0001 is one type of fixed inductor, widely used in many applications.

Application Field of DLH-22-0001

The DLH-22-0001 is a type of fixed inductor with ceramic core, which has good current carrying capacity and low DC resistance. It is mainly used for DC-DC switching converters, low-voltage inductor applications, and power switching applications. In particular, DLH-22-0001 fixed inductors are most suitable for applications related tohigh temperature, high humidity, high vibration, or severe corrosive environments. For example, they are widely used in electric vehicles, base stations, industrialinverters, power supplies, military products, high-end consumer electronic products, and communication systems, etc.

Working Principle of DLH-22-0001

DLH-22-0001 fixed inductors work by relying on the generation of inductive reactance. When an AC voltage is applied, current in the inductor increases linearly with time. This inductive reactance is generated by the magnetic flux created by the current, and it helps to regulate the flow of current by creating an impedance to current passage. It also helps to reduce the level of current in the circuit, thus ensuring a smooth transfer of current.

Advantages of DLH-22-0001

The DLH-22-0001 fixed inductors has many advantages over other types of inductors. Firstly, it is designed to have low temperature coefficient, which ensures the inductor’s high stability in varied temperatures. Secondly, it has improved current carrying capacity and lower DC resistance, which makes it an ideal choice for high-quality current transfer applications. Thirdly, it has good solderability and doesn’t require change in land pattern, thereby eliminating any need for further assembly. Furthermore, the DLH-22-0001 fixed inductors are RoHS compliant, ensuring that the use of this inductor is completely safe and secure.

Conclusion

DLH-22-0001 fixed inductors are increasingly becoming a popular choice for power switching and low-voltage applications. They have many advantages, such as low temperature coefficient, improved current carrying capacity, low DC resistance, RoHS compliance, and solderability, thereby making them a reliable choice for a wide range of applications. Their working principle is based on the generation of inductive reactance, which helps to regulate and reduce the level of current in the circuit.

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