LQW15AN4N4B80D

DC Resistance (DCR):	52 mOhm Max
Height - Seated (Max):	0.024" (0.60mm)
Size / Dimension:	0.039" L x 0.024" W (1.00mm x 0.60mm)
Supplier Device Package:	--
Package / Case:	0402 (1006 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	9.6GHz
Q @ Freq:	34 @ 250MHz
Series:	LQW15
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1.6A
Tolerance:	±0.1nH
Inductance:	4.4nH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

.

Background Introduction of Fixed Inductors

Fixed inductors, also known as non-variable inductors, are inductors that have a fixed inductance usually beyond what can be obtained through variable reactance or a transformer. They consist of a core, capacitor and an inductive coil that is wound around the core. Typically, the core material can be either ferrite or powdered iron. They are also available in different shapes including cylindrical or toroidal.Fixed inductors are widely used in various fields such as DC-DC converters, power supplies, switching supplies, and signal processing, due to their unique properties like low-loss and low build-up time. In the field of RF communications, they are used for high-frequency circuits, double-balanced mixers, oscillators and couplers.

LQW15AN4N4B80D Application Field and Working Principle

The Murata LQW15AN4N4B80D fixed inductor is ideal for use as a DC-DC converter, power supply, switching supply, and signal processing. This is because it provides a low-loss and low build-up time. The inductor is composed of a ferrite core and two coils which are wound around the core. The core is made of ferrite material, which is used to increase the inductance of the coil.The LQW15AN4N4B80D operates in the following way. When an electric current is applied to the coil, it begins to produce an electromagnetic field. This electromagnetic field is then used to induce an electric current in the second coil, thus producing a voltage across the inductor. The voltage build-up is proportional to the rate at which the current is changing in the original coil, which is known as the inductance.The LQW15AN4N4B80D can handle up to 3 Amperes of current and has an inductance of 4.8uH. It has a very low DC resistance which results in a high power efficiency in the range of 93-94%. The leakage inductance of the inductor is also very low which reduces the common mode noise and improves the signal integrity.In summary, the Murata LQW15AN4N4B80D fixed inductor is ideal for a wide range of applications due to its low resistance, low leakage, and high power efficiency. It is a reliable and cost-effective component for projects that require reliable performance in various environments.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description