74407000047 Allicdata Electronics
Allicdata Part #:

732-1872-2-ND

Manufacturer Part#:

74407000047

Price: $ 0.82
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 470NH 7A 7.8 MOHM SMD
More Detail: 470nH Shielded Wirewound Inductor 7A 7.8 mOhm Max ...
DataSheet: 74407000047 datasheet74407000047 Datasheet/PDF
Quantity: 1000
550 +: $ 0.74277
Stock 1000Can Ship Immediately
$ 0.82
Specifications
DC Resistance (DCR): 7.8 mOhm Max
Height - Seated (Max): 0.059" (1.50mm)
Size / Dimension: 0.315" L x 0.315" W (8.00mm x 8.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 300MHz
Q @ Freq: --
Series: WE-TPC
Shielding: Shielded
Current - Saturation: 6.5A
Current Rating: 7A
Tolerance: ±30%
Inductance: 470nH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are an important type of passive component used in electronic circuits. The 74407000047 is a series of fixed inductors designed specifically for applications requiring inductance and high current capability. The 74407000047 is an example of a Toroidal inductor, which are cylindrical, ring-shaped inductors capable of carrying more current than most other types of fixed inductors.

The 74407000047 series consists of products with an outer diameter of 7.3mm (0.287 in), a height of 4.0mm (0.16 in), and footprint dimensions of 10.5mm by 5.5mm (0.413 by 0.22 in). The inductance value for the 74407000047 series ranges from 0.47µH to 10µH. They are rated from 2.1 Amps to 30 Amps, and feature a saturation current rating of 48 Amps.

The 74407000047 is suitable for applications that require high current oxidation, thermal resistance, and high frequency operation. It is also used in industrial power supplies, switching power supplies, DC-DC converters, chargers, and other power applications.

The working principle of the 74407000047 fixed inductors is based on the basic property of an inductor, which is that it resists changes in its current. An inductor consists of a coil of wire that stores energy in the form of an electromagnetic field. As current passes through the coil, the magnetic field increases, creating an opposing force that limits the rapid rise of current. Because of the self-inductance property, the inductor is very useful in controlling current flow in alternating current (AC) circuits.

The 74407000047 is designed to be used in applications that require low saturation voltage, higher currents, and higher frequencies. The device features a perfect combination of low volume, excellent saturation voltage, and high saturation current. The structure of the product also helps to reduce the AC/DC loss and improve the efficiency of the application.

In summary, the 74407000047 is an ideal fixed inductor for applications that require inductance and high current capability. It is suitable for both AC and DC circuits, and features excellent saturation voltage, higher current, and higher frequency operation. The product is designed to reduce AC/DC losses and improve efficiency, while its structure ensures high reliability and a long service life.

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

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