LQW15AN20NG00D

DC Resistance (DCR):	270 mOhm Max
Height - Seated (Max):	0.024" (0.60mm)
Size / Dimension:	0.039" L x 0.020" W (1.00mm x 0.50mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	4GHz
Q @ Freq:	25 @ 250MHz
Series:	LQW15
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	370mA
Tolerance:	±2%
Inductance:	20nH
Material - Core:	Non-Magnetic
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: LQW15AN20NG00D Application Field and Working PrincipleInductors are crucial components found in many electrical and electronic devices. They are commonly used in a variety of applications, including power supplies, filters, choke coils, transformers, and any other circuitry that modified the current properties. Fixed inductors are preferred when large inductance is needed, or when the frequency of operation is known. One of the most common fixed inductors is the LQW15AN20NG00D. This article will discuss the application field and working principle of the LQW15AN20NG00D.The LQW15AN20NG00D is an inductor with a broad application field. It can be used in a wide range of circuits that require large inductance, such as power supplies, filters, choke coils, transformers, and other applications. It has a high-Q value, which makes it an excellent candidate for reducing ripples in high-current applications. It can also be used in high-frequency filters, where it provides excellent inductive reactance and low impedance. This makes it a great choice for power supplies, filter applications, and any other application that benefits from improved current properties.The working principle of the LQW15AN20NG00D is based on the magnetic properties of a coil. The coil consists of a number of turns of fine copper wire, typically wound onto a ferrite core. When current passes through the coil, a magnetic field is produced, and the magnetic field is proportional to the current. The inductance of the coil is determined by the core size, the magnetic permeability of the core, and the number of turns of wire in the coil. As the current increases, the magnetic field becomes stronger, and more energy is stored in the coil. This stored energy results in an opposition to overall changes in the current, which is referred to as inductive reactance.The coil for the LQW15AN20NG00D can be constructed using a number of different materials. For example, copper is a common choice, as it has a low electrical resistance and is very efficient at generating a magnetic field. Iron or ferrite cores are also commonly used, as their magnetic permeability is higher than that of copper. This can be beneficial for applications that require a higher field intensity.In order to optimize the performance of the LQW15AN20NG00D, the type of material used for the core, the number of turns, and the shape of the winding can all be adjusted. For example, if higher reactance is desired, then the number of turns can be increased, while if higher impedance is needed then the core size can be reduced. Similarly, the shape of the winding can be optimized to reduce extra capacitance.The LQW15AN20NG00D can be used in a variety of applications that require large inductance and improved current properties. They are commonly used in power supplies, filter circuits, choke coils, and transformers. Their ability to generate a high-Q value makes them an ideal choice for applications that require reduced ripple. Additionally, their ability to efficiently generate a strong magnetic field makes them great for high-frequency filter applications. Finally, their flexibility in terms of construction makes them able to be optimized for a wide range of applications.

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