7447669122 Allicdata Electronics
Allicdata Part #:

732-7324-2-ND

Manufacturer Part#:

7447669122

Price: $ 0.16
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 22UH 650MA 790 MOHM
More Detail: 22µH Unshielded Inductor 650mA 790 mOhm Max Nonst...
DataSheet: 7447669122 datasheet7447669122 Datasheet/PDF
Quantity: 1000
500 +: $ 0.14805
Stock 1000Can Ship Immediately
$ 0.16
Specifications
DC Resistance (DCR): 790 mOhm Max
Height - Seated (Max): 0.134" (3.40mm)
Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1.06MHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 23MHz
Q @ Freq: 35 @ 1.06MHz
Series: WE-GFH
Shielding: Unshielded
Current - Saturation: --
Current Rating: 650mA
Tolerance: ±10%
Inductance: 22µH
Material - Core: Iron Powder
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electronic components that are used to produce a static electromagnetic field and are typically used in a variety of applications. The 7447669122 is a type of inductor which is often used in power supply applications. In this article, we will discuss the application fields and working principle of the 7447669122.

Application Fields

The 7447669122 is a type of inductor which is typically used in power supply applications. It is used mainly in switching mode power supplies, where it provides a steady current for the power supply. This type of inductor can also be used for storage of energy in circuits, as well as for filtering frequencies. It can also be used in high-frequency applications, such as in radio frequencies. In addition, the 7447669122 can be used in relay and voltage regulator circuits, and can be used to achieve the stable voltage supply. It can also be used in motion control and motor control applications.

Working Principle

The 7447669122 is a fixed inductor, which means the current will remain constant for a given frequency. This is possible because the electromagnetic field generated by the inductor will remain constant over time. The working principle of this type of inductor is based on the principle of Lenz’s Law, which states that the direction of the induced current is always opposite the change in the magnetic field it experiences. In other words, the inductor will always oppose any changes in the current flow.

The 7447669122 works by having a coil of wire made out of a material with a high magnetic permeability. For instance, the core could be made out of ferrite, a material with a high magnetic permeability. As a result, when electric current runs through the coil, a magnetic field will be generated. This magnetic field acts like a pump, causing a backflow of current which opposes the initial current. As a result, the inductor can store energy and resist changes in current.

The 7447669122 can also be used to filter frequencies as well. This is because the inductor lags behind any rapid changes in the current and slows down the rate of change. As a result, the inductor can act as a filter for high frequencies, while allowing underlying lower frequencies to pass through. In this way, the inductor can be used to select the desired frequencies which can be used for a variety of purposes, such as in radio signals.

In conclusion, the 7447669122 is a type of fixed inductor which is often used in power supply applications. It works by generating an electromagnetic field which opposes any changes in current flow, and can also be used for filtering frequencies. The inductor can be used in a variety of applications, such as in switching mode power supplies, storage of energy in circuits, filtering frequencies, and in radio frequencies. Overall, the 7447669122 is a versatile device which can greatly enhance the performance of power supplies and other circuitry.

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

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