744762347A Allicdata Electronics

744762347A Inductors, Coils, Chokes

Allicdata Part #:

732-3460-2-ND

Manufacturer Part#:

744762347A

Price: $ 0.20
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 4.7UH 175MA 4.3 OHM
More Detail: 4.7µH Unshielded Wirewound Inductor 175mA 4.3 Ohm ...
DataSheet: 744762347A datasheet744762347A Datasheet/PDF
Quantity: 1000
2000 +: $ 0.17451
Stock 1000Can Ship Immediately
$ 0.2
Specifications
DC Resistance (DCR): 4.3 Ohm Max
Height - Seated (Max): 0.075" (1.90mm)
Size / Dimension: 0.102" L x 0.083" W (2.60mm x 2.10mm)
Supplier Device Package: 1008 (2520 Metric)
Package / Case: 1008 (2520 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.96MHz
Operating Temperature: -40°C ~ 85°C
Ratings: --
Frequency - Self Resonant: 45MHz
Q @ Freq: 20 @ 7.96MHz
Series: WE-RFI
Shielding: Unshielded
Current - Saturation: --
Current Rating: 175mA
Tolerance: ±5%
Inductance: 4.7µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors (744762347A) are electrical components consisting of a wire or coil that is typically wound around a core material, which is often made from a magnetically saturated material. They are constructed such that when electrical current is passed through the coil, a magnetic field is generated in and around the inductor. This magnetic field stores electric energy, which enables the inductor to act as a filter, voltage regulator, or for impedance matching. There are various types of inductors, including air core inductors, which have no core material, and iron core inductors, which have a core made from iron. Inductors are widely used in a range of applications, including radio frequency (RF) circuits, power supplies, and audio filtering. In this article, we will look at the application field of 744762347A, its working principle, and the advantages it offers.

Application Field
744762347A can be used in power supplies, voltage regulators, and impedance matching. Due to their ability to filter radio frequency (RF) noise, 744762347A inductors are also popular in RF circuits, especially in circuits where high-efficiency filtering is required. They are also used in audio-applications, such as for filtering, and in analog signal processing, such as to eliminate unwanted signals. Furthermore, Fixed inductors (744762347A) are also used in motors to diminish the effects of the back-EMF, which occurs when current flows in winding of the motor.

Working Principle
The working principle of fixed inductors (744762347A) is based on the induced magnetic field established when electricity passes through the coil. This magnetic field stores energy, which is then released when the current is removed. This creates an inductive voltage, which causes a current to flow through the circuit. Fixed inductors (744762347A) therefore function as filters, voltage regulators, and as impedance matching devices. In addition, they can also be used to create alternating current, where the current alternates between two phases. This is why fixed inductors are often used as power sources in devices such as clocks and alternators.

Advantages
Fixed inductors (744762347A) offer several advantages. Firstly, they are highly efficient, meaning that they are able to produce a large amount of output using a relatively small amount of energy. This makes them ideal for applications that require high efficiency, such as in RF circuits. In addition, fixed inductors (744762347A) can be used to create alternating current, which is useful for powering clocks and other devices. Finally, they are relatively inexpensive and easy to manufacture, making them a cost-effective solution.

In conclusion, fixed inductors (744762347A) are widely used for power supplies, filtering, and voltage regulation. Their primary advantage is their ability to produce high levels of output using a small amount of energy. Additionally, they are relatively inexpensive and easy to manufacture, making them a cost-effective solution for a variety of applications. As such, fixed inductors (744762347A) are an important component of many electronic circuits.

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