LQH43NN330J03L Inductors, Coils, Chokes

Fixed inductors are electronic components which store energy in a magnetic field when electric current is applied. There is a wide variety of fixed inductors available, each useable for different applications. The LQH43NN330J03L is an example of a compact, high-frequency, miniature, shielded inductor.

The LQH43NN330J03L is primarily used in the field of mobile phone antennas, wireless base stations, and other wireless communication devices. In applications such as these, its thickness is necessary in order to allow for space saving and decrease electromagnetic interference. The lower profile of the inductor not only allows for better signal reformats within the antenna system, but also contributes to thermal performance.

The LQH43NN330J03L uses a ferrite core, which has a highly resistance magnetic flux path, in order to respond to high frequencies and impedance. The LQH43NN330J03L also has an internal, automated wire winding system that helps with radio frequency (RF) applications where smaller signals are typically found.

In terms of physical characteristics, the LQH43NN330J03L is constructed of a printed-circuit substrate with a height of only 1.2mm and a diameter of 2.0mm. It has a self-resonant frequency of 4.8GHz and an impedance of 160ohms.

The LQH43NN330J03L works by converting electrical energy into a magnetic field. This magnetic field is used to store energy, which is then released when required. In a typical application, electrical current is routed through the inductor, creating a magnetic field that is then used to store energy. When needed, the stored energy is released, thereby providing power to the device.

The LQH43NN330J03L also has an electrostatic protection feature that allows it to protect sensitive components from electrical interference. It has a self-healing external shield that automatically closes when short circuits occur. And its inherently low EMI performance provides excellent EMI performance compared to other inductors.

The LQH43NN330J03L is suitable for use in both consumer and commercial applications. Its excellent electrical characteristics make it a popular choice for RF applications that require high frequencies and an efficient, low-profile package. It is also well-suited for use in various other circuits such as voltage regulation, loop current limiting, and other power electronics circuits.

In summary, the LQH43NN330J03L is an ideal fixed inductor for high-frequency, mobile phone antennas, wireless base stations, and other wireless communication devices. It is constructed of a ferrite core with a self-resonant frequency of 4.8GHz and an impedance of 160ohms. Its low profile and internal automated wire-winding system make it an excellent choice for space saving and efficient performance. Its electrostatic protection and self-healing shield provide additional protection from electrical interference. And its efficiency in energy conversion allows it to be versatile in voltage regulation, loop current limiting, and more.