7447779002 Allicdata Electronics
Allicdata Part #:

732-1187-2-ND

Manufacturer Part#:

7447779002

Price: $ 1.08
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 2.2UH 4.2A 20 MOHM SMD
More Detail: 2.2µH Shielded Wirewound Inductor 4.2A 20 mOhm Max...
DataSheet: 7447779002 datasheet7447779002 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.97776
Stock 1000Can Ship Immediately
$ 1.08
Specifications
Tolerance: ±20%
Current Rating: 4.2A
Current - Saturation: 6A
Shielding: Shielded
DC Resistance (DCR): 20 mOhm Max
Q @ Freq: --
Frequency - Self Resonant: 43MHz
Ratings: --
Operating Temperature: -40°C ~ 125°C
Inductance Frequency - Test: 1kHz
Mounting Type: Surface Mount
Package / Case: Nonstandard
Supplier Device Package: --
Size / Dimension: 0.287" L x 0.287" W (7.30mm x 7.30mm)
Height - Seated (Max): 0.177" (4.50mm)
Series: WE-PD
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: Ferrite
Inductance: 2.2µH
Description

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

Fixed inductors are electrical components used in the electronics industry to store electrical energy, as well as to serve as filters and basic voltage regulators. 7447779002 is a type of fixed inductor that is designed to provide an electrical signal with a certain degree of predictable accuracy. It is commonly used in communications and electromechanical systems.

The working principle behind the 7447779002 is based on Faraday’s law of induction, the basic principle of all inductors. When a steady current is applied to the 7447779002, an electric field is generated around the inductor, which produces an opposing electrical signal that prevents any further increase of current. This method of controlled current management is how the 7447779002 performs its role in electrical circuits. In addition, the electric field produced by the 7447779002 can also be used to filter signals on occasion.

The 7447779002 is designed for ease of use, allowing it to be easily integrated into a variety of applications. It is often used in communications systems to preserve the integrity of the audio signal transmission. It can also be used as an electrical filter, providing consistent levels of current and preventing any spikes or drops from disrupting the signal. Additionally, the 7447779002 can be used as a voltage regulator, ensuring that the signal received is within acceptable levels of accuracy.

The 7447779002 is capable of handling high current levels through its use of high-quality cores, which are designed to reduce energy loss and maintain high voltage stability. This makes the 744777790 particularly ideal for use in switching power converters, in which efficient energy transfer is crucial. The 744777790\'s ability to filter input signals helps to eliminate noise and avoid interference in any surrounding environment.

The 744777790 is one of the most reliable, durable fixed inductors on the market today, making it an excellent choice for a wide variety of applications. Thanks to its efficient design and ease of integration, the 744777790 is an excellent option for virtually any electronic system, from cell phones to computers to even space-bound satellites.

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

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