7447649122 Allicdata Electronics
Allicdata Part #:

732-7315-2-ND

Manufacturer Part#:

7447649122

Price: $ 0.16
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 22UH 400MA 2.6 OHM SMD
More Detail: 22µH Unshielded Inductor 400mA 2.6 Ohm Max Nonsta...
DataSheet: 7447649122 datasheet7447649122 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.14805
Stock 1000Can Ship Immediately
$ 0.16
Specifications
DC Resistance (DCR): 2.6 Ohm Max
Height - Seated (Max): 0.094" (2.40mm)
Size / Dimension: 0.134" L x 0.098" W (3.40mm x 2.50mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1.47MHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 27MHz
Q @ Freq: 35 @ 1.47MHz
Series: WE-GFH
Shielding: Unshielded
Current - Saturation: --
Current Rating: 400mA
Tolerance: ±10%
Inductance: 22µH
Material - Core: Iron Powder
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, also known as fixed coils, are electronic components that are used in most electronic circuits to store electrical energy. The 7447649122 component is one example of a fixed inductor. It is a highly specialized piece of electronics hardware that has a wide range of applications in both industrial and consumer industries. This article will discuss the types of applications and working principles behind the 7447649122 as a fixed inductor.

Fixed inductors, in general, are composed of an inductor core, a coil, and other components that are used in their construction. The basic principle behind their operations is to convert electrical energy into magnetic energy. This is achieved by introducing a voltage or current into the terminals of the inductor. The coil induces a magnetic field which creates a current or voltage on the other side of the element.

The 7447649122 in particular is most commonly used in circuitry involving DC-DC converters, switching power supplies, audio amplifiers, and computer motherboards. For switching power supplies, the 7447649122 is used to store the charge and supply the necessary duty cycle to the converter. In audio amplifiers, the 7447649122 is used to provide the necessary signal filtering to ensure the sound quality is maintained. In computer motherboards, the 7447649122 is used to help regulate the signal and voltage levels as components on the board are powered and shut down.

The working principles behind the 7447649122 are very similar to those of any other fixed inductor. As with most types of inductors, the 7447649122 is made up of a series of coils winded around an inductor core. The inductor core has to be of a specific size and shape to provide the necessary magnetic field. The coils are then connected in a specific way to achieve the desired effect. Depending on the specific application, the size and shape of the core, the number of coils, and the ratio of the coils’ winding may change.

When a voltage or current is applied across the 7447649122 terminals, a magnetic field is induced by the coils. This magnetic field creates a current or voltage on the other side of the inductor, depending on the direction of the voltage or current. This can be further modified depending on the specific application needs. The higher the voltage or current across the inductor, the greater the magnetic field that is created, hence the greater the inductance of the component.

In addition to its application in DC-DC converters, switching power supplies, audio amplifiers, and computer motherboards, the 7447649122 can also be used for inductive coupling, voltage shift conversions, and AC line filters. Inductive coupling is when an inductor is used to couple two circuits, allowing for one to control the other without electrical interference. Voltage shift conversions are used to create a specific voltage level or to increase the voltage levels of one particular circuit. Lastly, AC line filters are used to reduce the power dissipation of an AC circuit.

The 7447649122 is a specialised piece of hardware and provides a variety of versatile applications for both industrial and consumer markets. Though its working principles are as with all fixed inductors, they must be carefully chosen and constructed in order to best suit the specific application in question. With regards to 7447649122, its uses are widespread and their capabilities are highly advantageous for a range of applications.

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

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