74439358047 Allicdata Electronics
Allicdata Part #:

732-7275-2-ND

Manufacturer Part#:

74439358047

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 4.7UH 9.5A 8.65 MOHM
More Detail: 4.7µH Shielded Wirewound Inductor 9.5A 8.65 mOhm N...
DataSheet: 74439358047 datasheet74439358047 Datasheet/PDF
Quantity: 500
Stock 500Can Ship Immediately
Specifications
DC Resistance (DCR): 8.65 mOhm
Height - Seated (Max): 0.315" (8.00mm)
Size / Dimension: 0.346" L x 0.327" W (8.80mm x 8.30mm)
Supplier Device Package: 8080
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 25MHz
Q @ Freq: --
Series: WE-XHMI
Shielding: Shielded
Current - Saturation: 20.5A
Current Rating: 9.5A
Tolerance: ±20%
Inductance: 4.7µH
Material - Core: Metal Composite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electronic components that store energy in the form of inductance. These components can take several different forms, such as a single layer or a multi-layer wound inductor.

74439358047 is a type of fixed inductor built with two or more windings that are magnetically coupled. It is constructed by winding a long wire around a core, with each winding carrying a different current. 74439358047 is especially suitable for the application requiring high current in a confined space, due to its low profile when compared to other inductors.

The working principle of 74439358047 is based on the principle of mutual inductance. In essence, when a current flows through one winding in the inductor, it induces a magnetic field which then links to the other windings. This field then induces a current in the second winding, thereby allowing energy to be stored in the form of an electromagnetic field. This phenomenon is known as self-induction, where an induced current flows in a circuit due to the presence of a varying magnetic field. It is commonly used in circuits for noise suppression, voltage control, and power management.

74439358047 is mainly used in applications such as motor control, frequency modulation, radio frequency interference (RFI) suppression, DC-DC voltage converters, DC-AC inverters, power supplies, power converters, generators, motor drives, and other power electronics. In these applications, 74439358047 acts as a low pass filter which helps to reduce voltage spikes and electrical noises in the signal.

In terms of its advantages, 74439358047 offers high current capacity and low losses, as well as high self-resonance frequency. It also has high current capacity at high frequencies, allowing it to be used in high frequency applications. Furthermore, it has a high self-resonance frequency, which allows it to be used in higher-frequency applications without issue.

74439358047 also offers advantages in terms of its design and manufacturing. Since it only requires a single winding, it is relatively simple to manufacture and construct. Furthermore, since it has a lower volume and footprint than other inductor types, it is comparatively cheaper and more efficient to produce. This makes it an ideal choice for a wide variety of applications.

Overall, 74439358047 is a type of fixed inductor that is well-suited for a wide variety of applications, particularly those that require high current in a confined space. Its working principle is based on the principle of mutual inductance, and it offers several advantages in terms of its design, current capacity, and manufacturing costs. This makes it an ideal choice for a wide variety of applications, from motor control to power electronics.

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

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