744777924 Allicdata Electronics

744777924 Inductors, Coils, Chokes

Allicdata Part #:

732-4029-2-ND

Manufacturer Part#:

744777924

Price: $ 1.08
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 470UH 290MA 3.01 OHM
More Detail: 470µH Shielded Wirewound Inductor 290mA 3.01 Ohm M...
DataSheet: 744777924 datasheet744777924 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.97776
Stock 1000Can Ship Immediately
$ 1.08
Specifications
DC Resistance (DCR): 3.01 Ohm Max
Height - Seated (Max): 0.177" (4.50mm)
Size / Dimension: 0.287" L x 0.287" W (7.30mm x 7.30mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3.8MHz
Q @ Freq: --
Series: WE-PD
Shielding: Shielded
Current - Saturation: 340mA
Current Rating: 290mA
Tolerance: ±20%
Inductance: 470µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Fixed inductors, also known as chokes, are electronic components that convert alternating current into direct current by creating a magnetic field and then introducing electric charges into a circuit. The 744777924 series of fixed inductors are miniature components that provide excellent input current capability and low ESR. They are highly efficient and are particularly suitable for use in mobile phones, automotive, and portable products such as PDAs, laptops, and music players.

Application Field

The 744777924 series of fixed inductors are ideal for use in various types of applications. They are suitable for high frequency, power line filter, and radio frequency applications. Due to their high current capability, they are suitable for automotive, power line filtering, and audio applications. In addition, they are also suitable for high frequency applications in communications, medical, and industrial applications.

Working Principle

Fixed inductors work on the principle of mutual inductance. Mutual inductance is the property of two inductors that produce an induced electromotive force in each other when their magnetic fields interact. This induced electromotive force creates a current in each component. In a fixed inductor, this current produces a magnetic field that is used to induce a voltage in the conductors that make up the inductor.

Fixed inductors use a ferromagnetic core made up of several windings of insulated conductor. As a current is passed through the winding, each winding induces a voltage in the neighboring winding. This voltage, which increases with increasing current, produces an electromagnetic field which is used to induce a voltage in the conductors making up the inductor. This voltage is then used to direct current from the source into the circuit.

The 744777924 series of fixed inductors are highly efficient devices and offer excellent input current capability and low ESR. They are well suited for a wide range of applications and are particularly suitable for automotive, power, and audio applications. These components are small, reliable, and cost effective, making them ideal for use in various types of electronics products.

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

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