744771270 Allicdata Electronics
Allicdata Part #:

732-4028-2-ND

Manufacturer Part#:

744771270

Price: $ 0.90
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 270UH 890MA 460 MOHM
More Detail: 270µH Shielded Wirewound Inductor 890mA 460 mOhm M...
DataSheet: 744771270 datasheet744771270 Datasheet/PDF
Quantity: 1000
500 +: $ 0.81900
1000 +: $ 0.69930
Stock 1000Can Ship Immediately
$ 0.9
Specifications
DC Resistance (DCR): 460 mOhm Max
Height - Seated (Max): 0.236" (6.00mm)
Size / Dimension: 0.472" L x 0.472" W (12.00mm x 12.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3.4MHz
Q @ Freq: --
Series: WE-PD
Shielding: Shielded
Current - Saturation: 1A
Current Rating: 890mA
Tolerance: ±20%
Inductance: 270µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
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

A fixed inductor, also known as a choke, is a passive two-terminal electrical component, containing a coil of insulated wire wound around a solid core, that is used to create an electromagnetic field. The 744771270 is a type of fixed inductor designed for use in high-frequency power electronic applications in which a continuous current is frequently switched on or off. The 744771270 has features that make it an ideal choice for these types of applications, including a low resistance when exposed to current, a high maximum current density, and a steep inductance curve when exposed to currents of increasing intensity.

The working principle of the 744771270 fixed inductor is similar to that of other inductors. The wire in the inductor core acts like a hollow tube surrounding a coil of insulated wire. When an alternating current is passed through this coil, the current inside the coil creates a magnetic field. This magnetic field, in turn, induces an electromagnetic field in the wire surrounding the coil. By controlling the direction and intensity of this electromagnetic field, the inductor can effectively control and modify the flow of current.

The 744771270 fixed inductor is used in a variety of high-frequency power electronics applications, such as motor controllers, robotics, and telecommunications. It is also used in the powering of electron discharge lamps, as well as for regulating and controlling the current in various other applications. The main benefits of using this type of inductor are its high-frequency stability, its high-current-density capability, its efficiency in high-temperature environments, and its high impedance capability.

In power electronic applications, the 744771270 is used to improve the efficiency of the circuit by reducing losses due to high-frequency switching. It also helps to reduce electromagnetic interference, thereby increasing the system\'s reliability. Additionally, the high current density of the 744771270 enables it to be used in applications requiring a high rate of current switching. Finally, its steep inductance curve is beneficial for applications that require precise control of current levels.

The 744771270 fixed inductor offers many benefits to power-electronic-based systems. Its low resistance when exposed to current, high maximum current density, and steep inductance curve when exposed to current of increasing intensity, makes it well-suited for high-frequency power electronic applications in which a continuous current is frequently switched on or off. It is ideal for use in motor controllers, robotics and telecommunications, and its high-frequency stability, high-current-density capability, efficiency in high-temperature environments, and high impedance capability all make it a great addition to any power-electronic-based system.

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

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