LQM21PNR47MEHD

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Fixed Inductors

A fixed inductor, sometimes referred to as a chok or coil, is an electrical component that generates a magnetic field when current passes through it. Fixed inductors typically generate a flux output, which is also referred to as inductance, and this output can be controlled by altering the shape or number of turns in the inductor.

The LQM21PNR47MEHD inductor is a type of fixed inductor that is commonly used in a variety of applications. This inductor is a high-frequency broadband chip inductor. It has a high saturation current of up to 4.4A, and a low ohmic resistance of only 0.0075 Ω. The operating temperature range for this inductor is between -40℃ and +125℃, and it has an inductance value between 0.2 to 10nH.

LQM21PNR47MEHD Application Field

The LQM21PNR47MEHD inductor is ideal for a variety of applications where high inductance is needed. Its small size makes it ideal for use in small form factor devices, and its high output current and inductance makes it suitable for use in power conversion, medical equipment, communications equipment, automotive electronics, and other electronic applications.

The LQM21PNR47MEHD inductor is also suitable for use in radio frequency and microwave applications due to its high current rating. It is typically used in RF applications such as signal generators, power amplifiers, antennas, and other radio frequency applications. It is also suitable for use in Power Amplifiers (PA), High-Frequency amplifiers (HPA), and other power electronic applications.

LQM21PNR47MEHD Working Principle

The LQM21PNR47MEHD inductor works on a basic principle of electromagnetic induction. When electrical current is supplied to the inductor, it creates a magnetic field around it. This magnetic field interacts with the magnetic field of the induced current, and this interaction generates an electromotive force (EMF). This EMF is known as inductance, and it is what gives the inductor its unique characteristics.

Inductors can be wired in either a series or parallel configuration in order to create various inductance values. The inductance is affected by the number of turns and the shape of the inductor. A higher number of turns will result in a higher amount of inductance, and a more complex inductor shape will generate a more complex magnetic field. The inductor’s inductance is also affected by the frequency of the current supplied to it.

The LQM21PNR47MEHD inductor has a high efficiency and low losses. This makes it suitable for high-frequency applications where high efficiency is required. It is also capable of handling high saturation currents, making it suitable for power conversion applications. The inductor has a low ohmic resistance, which makes it ideal for lower power applications, and a wide operating temperature range of -40℃ to +125℃, making it suitable for a variety of applications.

Conclusion

The LQM21PNR47MEHD inductor is a high-frequency broadband chip inductor that is ideal for a variety of applications. It has a high saturation current of up to 4.4A, and a low ohmic resistance of only 0.0075 Ω. It is capable of handling high saturation currents, making it suitable for power conversion applications, and its wide operating temperature range makes it suitable for use in a variety of applications. The inductor works on the principle of electromagnetic induction, where it creates a magnetic field that interacts with the magnetic field of the induced current in order to generate an electromotive force known as inductance.

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