744325420 Allicdata Electronics

744325420 Inductors, Coils, Chokes

Allicdata Part #:

732-1170-2-ND

Manufacturer Part#:

744325420

Price: $ 1.99
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 4.2UH 11A 7.1 MOHM SMD
More Detail: 4.2µH Shielded Wirewound Inductor 11A 7.1 mOhm Non...
DataSheet: 744325420 datasheet744325420 Datasheet/PDF
Quantity: 1400
700 +: $ 1.80999
Stock 1400Can Ship Immediately
$ 1.99
Specifications
Series: WE-HCI
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: --
Inductance: 4.2µH
Tolerance: ±20%
Current Rating: 11A
Current - Saturation: 14A
Shielding: Shielded
DC Resistance (DCR): 7.1 mOhm
Q @ Freq: --
Frequency - Self Resonant: 33MHz
Ratings: --
Operating Temperature: -40°C ~ 150°C
Inductance Frequency - Test: 100kHz
Mounting Type: Surface Mount
Package / Case: Nonstandard
Supplier Device Package: 1050
Size / Dimension: 0.402" L x 0.402" W (10.20mm x 10.20mm)
Height - Seated (Max): 0.197" (5.00mm)
Description

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A fixed inductor, sometimes also referred to as a fixed coil, is a type of electromechanical component used to store energy in a magnetic field. It typically consists of an iron core wrapped in a coil or other structure of insulated wire or tape, usually consisting of two ends. When electricity is passed through the coil or some other structure, a magnetic field is created which is stored in the core as a form of static electricity.

The 744325420 is one such type of fixed inductor. Its primary application field is in the telecommunication industry, where it is often used in devices such as cellular phones, which require a steady current for operation. This is achieved by a combination of the inductor\'s magnetic field and an internal current-limiting component, usually a capacitor. This combination helps to reduce the amount of radio frequency interference and power consumption in comparison with other types of inductors.

The working principle of this particular inductor relies on the Faraday\'s Law of Induction. This law states that a voltage will be generated in a conductor when it is placed in a changing magnetic field. By passing an electrical current through the inductor\'s coil, a changing magnetic field is created which in turn induces a voltage in the coil. This voltage is then used to power the device or provide a steady current. In addition, this voltage can be used to regulate the power consumption of the device, as the voltage generated will always remain constant regardless of the level of current flowing through it.

The 744325420 fixed inductor is also well-suited for use in many other applications, such as power supplies, audio amplifiers, and motor control systems. It is also commonly used in the fields of electronics, robotics, and instrumentation. Due to its high levels of efficiency, it is often used in cars, ships, and aerospace applications.

In conclusion, the 744325420 fixed inductor is a highly reliable component that is commonly used in a variety of different applications, most notably in the telecommunications industry. Its working principle is based on Faraday\'s Law of Induction and relies heavily on the presence of a changing magnetic field, which is generated by an electrical current passing through the coil. This inductor is also suitable for a variety of other applications, such as power supplies, audio amplifiers, and motor control systems.

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

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