MLG0402Q1N2BT000

DC Resistance (DCR):	500 mOhm Max
Height - Seated (Max):	0.009" (0.23mm)
Size / Dimension:	0.016" L x 0.008" W (0.40mm x 0.20mm)
Supplier Device Package:	01005 (0402 Metric)
Package / Case:	01005 (0402 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	10GHz
Q @ Freq:	2 @ 100MHz
Series:	MLG-Q
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	250mA
Tolerance:	±0.1nH
Inductance:	1.2nH
Material - Core:	Non-Magnetic
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: MLG0402Q1N2BT000

Fixed inductors, sometimes referred to as fixed reactors, are components made of magnetic material designed to store energy in a magnetic field. An inductor can be made from almost any material, ranging from copper, iron, and other metals, to air, ferrite, and even crystals and semiconductors. The principal application of a fixed inductor is to store energy in the form of a magnetic field. This energy is later released as an electric current while the inductor is maintained at a constant current. So it is used in a wide variety of applications, from power supplies to audio equipment. In this article, we will discuss the application field and working principle of the MLG0402Q1N2BT000 fixed inductor.

Application field

The MLG0402Q1N2BT000 fixed inductor can be used in various applications that require continuous steady-state DC current, including those that operate in the kilohertz range. Common applications for these types of inductors include switching power supplies, electromagnetic relays, power converters, chopper drives, motor drives, brushless DC motor speed control circuits, and pulse-width modulation circuits.In switching power supplies, the MLG0402Q1N2BT000 is often used to filter high-frequency voltage signals. It helps to stabilize the voltage and current characteristics of the load, and can also be used to enhance both the performance and longevity of the power supply.The MLG0402Q1N2BT000 is also appropriate for use in audio equipment such as amplifiers and loudspeakers. It enhances the low-frequency sound quality as it helps to improve AC signal stability and reduce signal distortion, which results in a clearer sound.

Working principle

The MLG0402Q1N2BT000 fixed inductor works on the principle of electromagnetic induction, which states that when a current-carrying conductor is placed in a magnetic field, an electromotive force is induced in it. Similarly, when a magnetic field is present in a coil of wire or other conducting object, an electric current will be induced.To understand how this works, the MLG0402Q1N2BT000 fixed inductor is made up of two parts: a coil and a core. The coil is made of wire and the core is composed of magnetic material that helps to concentrate and store the magnetic field energy. As the current in the coil changes (either by direct current or by an AC signal), the change results in a fluctuation in the magnetic field. The magnetic field in turn induces an electromotive force in the coil, resulting in a change in the current through the coil.This phenomenon of inducing AC signals through an electromagnetic field is called inductive reactance. The MLG0402Q1N2BT000\'s inductive reactance is relatively high, which makes it ideal for use in applications that require continuous steady-state DC current.

Conclusion

In this article, we discussed the application field and working principle of the MLG0402Q1N2BT000 fixed inductor. The MLG0402Q1N2BT000 is used in numerous applications that require steady-state DC current, and can be used as an amplifier for low-frequency sound. The inductor works on the principle of electromagnetic induction, with a coil and core to induce and store the magnetic field energy.Overall, fixed inductors are versatile components that can be used in a wide variety of power electronic applications. The MLG0402Q1N2BT000 is a fixed inductor with high inductive reactance, making it suitable for continuous steady-state DC current applications.

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