7847730 Allicdata Electronics

7847730 Inductors, Coils, Chokes

Allicdata Part #:

732-6803-2-ND

Manufacturer Part#:

7847730

Price: $ 0.75
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 1UH 4A 49 MOHM SMD
More Detail: 1µH Unshielded Wirewound Inductor 4A 49 mOhm Max N...
DataSheet: 7847730 datasheet7847730 Datasheet/PDF
Quantity: 1000
1500 +: $ 0.67725
Stock 1000Can Ship Immediately
$ 0.75
Specifications
DC Resistance (DCR): 49 mOhm Max
Height - Seated (Max): 0.138" (3.50mm)
Size / Dimension: 0.177" L x 0.157" W (4.50mm x 4.00mm)
Supplier Device Package: 4532
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 10kHz
Operating Temperature: -40°C ~ 125°C
Ratings: AEC-Q200
Frequency - Self Resonant: 110MHz
Q @ Freq: --
Series: WE-PD2A
Shielding: Unshielded
Current - Saturation: 5.72A
Current Rating: 4A
Tolerance: ±20%
Inductance: 1µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electrical components used in electrical circuits to provide a specific inductance to current flow. Typically, they are made up of coils of insulated wire wound around a central core. The inductor\'s inductance can be controlled by varying the number of turns, the type of core material used, and the physical shape of the core. Some inductors have a self-supporting core composed of a ferrite, permalloy, or ferromagnetic alloy while others use an aluminum housing for the core. There are a variety of types of inductors, including surface mount, through-hole, and axial inductors.

Inductors are commonly used in applications ranging from fiber-optic communication to radio transmission. The 7847730 inductor is a surface mount, high-performance inductor specifically designed to meet the needs of military and aerospace applications where higher reliability and superior performance are required. The inductor features a small package size, low EMI, wide range of frequency response, and high quality that ensures better performance in both noise suppression and high-frequency applications. Additionally, this inductor has excellent corrosion resistance compared to other types of inductors.

The working principle behind this inductor lies in the magnetic field created by the flow of electric current through its coils. When the current flows through the coils, it creates a magnetic field that produces an opposing current flow when the current changes direction. This opposing current produces an inductance which opposes the change in the current, thus limiting the amount of current that can flow in the circuit. Because the current is limited, the voltage across the inductor stays constant, allowing for efficient power transmission.

The 7847730 inductor is a high-quality, low-EMI component with excellent performance in both noise suppression and high-frequency applications. The inductor\'s superior performance, combined with its small package size and corrosion resistance make it an excellent choice for use in a wide variety of applications. Its ability to provide constant voltage, even in wide operating temperature ranges, makes it well suited to both military and aerospace applications, where reliability is of paramount importance.

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

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