LQW18AN4N7G8ZD Inductors, Coils, Chokes

DC Resistance (DCR):	54 mOhm Max
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.063" L x 0.031" W (1.60mm x 0.80mm)
Supplier Device Package:	0603 (1608 Metric)
Package / Case:	0603 (1608 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	10.4GHz
Q @ Freq:	25 @ 250MHz
Series:	LQW18
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1.5A
Tolerance:	±2%
Inductance:	4.7nH
Material - Core:	Non-Magnetic
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to Fixed Inductors

Fixed inductors, as their name implies, are types of inductors which have a fixed electrical resistance that does not change when they are exposed to varying temperature or external factors. These are the most commonly used inductor in applications, due to their low cost and reliability. Fixed inductors are used in many different applications for a wide variety of purposes including filtering and signal conditioners, for example, as well as in signal switching power supplies.Fixed inductors are made up of two components: the inductor itself, and a shield. The inductor consists of a wire coil which is wound around a core, and the shield serves as an electrically conductive barrier which helps keep any external noise from affecting the inductor. The inductor has a certain amount of impedance, which is the resistance to the flow of electric current. This impedance affects the amount of l/C energy which is stored in the inductors, and this controls the amount of current and voltage which the inductor can supply.

LQW18AN4N7G8ZD Application Field and Working Principle

The LQW18AN4N7G8ZD is a type of fixed inductor that has a rated current of 1A, and a rated DCR of 0.3 ohms. It is designed for situations where higher current levels and higher inductance are required, such as in high-speed switching power supplies and switching applications.The working principle of the LQW18AN4N7G8ZD is based on its design. It has a large inductance and high current capability, which allows it to dissipate more energy than other inductors. The inductor’s design also allows for a compact size and a low profile. When exposed to current, the LQW18AN4N7G8ZD will create a magnetic field, which is used to store energy for later use. This energy is then released when the current flow decreases. The stored energy is then used to control the output current and voltage. There are many applications which the LQW18AN4N7G8ZD can be used in, such as audio processing, RF signal processing, switching power supplies, DC-DC converters, and dynamo electric machines. It is also often used in AC-DC motor control applications, such as in the operation of electrical motors.

Conclusion

Fixed inductors are used in a wide range of applications, from electronic circuits, to audio and signal processing. The LQW18AN4N7G8ZD is a type of fixed inductor which has a rated current of 1A and a rated DCR of 0.3 ohms. It has a large inductance and high current capability, and is suitable for tasks such as RF signal processing, switching power supplies, and DC-DC converters. The principle of operation for the LQW18AN4N7G8ZD is based on its design, which allows it to dissipate more energy than other inductors and store energy for later use.

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