LQH44NN331K03L Allicdata Electronics
Allicdata Part #:

LQH44NN331K03L-ND

Manufacturer Part#:

LQH44NN331K03L

Price: $ 0.27
Product Category:

Inductors, Coils, Chokes

Manufacturer: Murata Electronics North America
Short Description: FIXED IND 330UH 180MA 1.76 OHM
More Detail: 330µH Unshielded Wirewound Inductor 180mA 2.28 Ohm...
DataSheet: LQH44NN331K03L datasheetLQH44NN331K03L Datasheet/PDF
Quantity: 1000
500 +: $ 0.23643
Stock 1000Can Ship Immediately
$ 0.27
Specifications
DC Resistance (DCR): 2.28 Ohm Max
Height - Seated (Max): 0.177" (4.50mm)
Size / Dimension: 0.157" L x 0.157" W (4.00mm x 4.00mm)
Supplier Device Package: 1515 (4040 Metric)
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3MHz
Q @ Freq: --
Series: LQH44
Shielding: Unshielded
Current - Saturation: --
Current Rating: 180mA
Tolerance: ±10%
Inductance: 330µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

An inductor, also known as a coil, is a passive two-terminal electrical component that stores energy in its magnetic field. A fixed inductor is a special type of inductor that has a fixed inductance value. This value is determined by the physical characteristics of the inductor, such as its construction material, size, and shape. The LQH44NN331K03L fixed inductor is used in many electronic applications.

This type of inductor is mainly used for applications created for high frequency or high current applications. Examples of such applications include switching power supplies, motor drives, and Class-D amplifiers. It also serves as an effective filtering component in many types of electronic circuits.

The working principle of the LQH44NN331K03L fixed inductor is based on Faraday\'s Law of Induction. This law states that when an electric current is passed through an inductor, a magnetic field is generated around it. This magnetic field induces an electromotive force, commonly known as an EMF, in the inductor. This EMF opposes the change in the current that is passing through the inductor, known as back electromotive force, or back-EMF.

A fixed inductor works by utilizing this back-EMF principle. When an initial current is introduced into the inductor, the magnetic field is generated, and this, in turn, generates the back-EMF. This back-EMF is then used to maintain a constant current in the inductor.

The LQH44NN331K03L fixed inductor has a number of advantages. It has a low DC resistance, making it suitable for high-current applications. It also has a low self-capacitance, allowing it to maintain a constant current even at high frequencies. Its small size and low cost make it an attractive option for a variety of applications.

The LQH44NN331K03L fixed inductor has a wide range of applications, making it a popular component in the electronics industry. It can be used in switch-mode power supplies, motor drives, and power converters. It is also used in a variety of filtering applications, including active filters, to reduce noise and interference. In addition, it can be used in RC snubber circuits to limit peak voltage.

In conclusion, the LQH44NN331K03L fixed inductor is a useful component that is widely used in the electronics industry. Its low cost and small size make it an attractive option for many applications. It works by utilizing the principle of Faraday\'s Law of Induction, where an initial current is introduced and a back-EMF is generated. This back-EMF is used to maintain a constant current in the inductor. The LQH44NN331K03L can be used in a variety of applications, including switching power supplies, motor drives, filtering circuits, and power converters.

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

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