MLG0402Q1N9BT000

DC Resistance (DCR):	600 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:	9GHz
Q @ Freq:	2 @ 100MHz
Series:	MLG-Q
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	200mA
Tolerance:	±0.1nH
Inductance:	1.9nH
Material - Core:	Non-Magnetic
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: MLG0402Q1N9BT000

Inductors, also called coils, are widely used in a range of applications, from creating a signal path to providing power conditioning. One such inductor, the MLG0402Q1N9BT000, is a surface-mount type commonly featured in RF and high speed digital applications. This article will discuss the application fields and working principles of the MLG0402Q1N9BT000.

Application Fields

The MLG0402Q1N9BT000 is a 0.04µH chip-type inductor ideal for use in radio frequency and mixed signal circuits. Its low loss and small size make it ideal for use in applications that require a wide frequency range, including automotive electronics, communications equipment, and consumer electronics. Additionally, it has a small parasitics value, making it possible to reduce the signal crosstalk in high-speed digital systems. The MLG0402Q1N9BT000 is particularly suited for wide-band communications systems and radio-frequency (RF) applications. Thanks to its high impedance, low resistance, and low parasitic capacitance, the inductor is able to control the amplitude of signal pulses and frequency components over a wide range of signals. This makes it ideal for a range of applications, including RF switches, automotive antenna matching, and high-frequency DC/DC converters and AC/DC converters.

Working Principle

An inductor is an electrical component that exhibits inductance when exposed to an electric current. It consists of a core, usually made of a coil of conductor, wound around a magnetic material. When a current passes through the core, the magnetic field generated by the coil creates a magnetic flux, which in turn induces a voltage across the two ends of the coil.The MLG0402Q1N9BT000 uses this electrical principle to provide excellent signal and power control for high-frequency applications. Its high impedance prevents signal frequency components from overloading an electronic circuit. In addition, its minimal resistance minimizes power dissipation significantly.The MLG0402Q1N9BT000 is well-suited to a variety of applications due to its high Q value. The Q value is the measure of the efficiency of an inductor, which is determined by its inductance, length, and material. A higher Q value increases the inductor\'s precision, as well as its ability to filter out unwanted noise in high-frequency applications.

Conclusion

The MLG0402Q1N9BT000 is a surface-mount chip inductor that is highly suitable for RF and digital applications. It has a wide frequency range, low parasitics, and a high Q value for precise filtering and controlling of signal pulses. Its small size and low loss also make it ideal for use in automotive electronics, communications equipment, and consumer electronics.

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