100-472G Allicdata Electronics
Allicdata Part #:

100-472G-ND

Manufacturer Part#:

100-472G

Price: $ 58.40
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 4.7UH 71MA 3.1 OHM
More Detail: 4.7µH Unshielded Inductor 71mA 3.1 Ohm Max Nonsta...
DataSheet: 100-472G datasheet100-472G Datasheet/PDF
Quantity: 1000
50 +: $ 52.56230
Stock 1000Can Ship Immediately
$ 58.4
Specifications
DC Resistance (DCR): 3.1 Ohm Max
Height - Seated (Max): 0.065" (1.65mm)
Size / Dimension: 0.100" L x 0.100" W (2.54mm x 2.54mm)
Supplier Device Package: --
Package / Case: Nonstandard, 2 Lead
Mounting Type: Free Hanging (In-Line)
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 55MHz
Q @ Freq: 40 @ 7.9MHz
Series: 100
Shielding: Unshielded
Current - Saturation: --
Current Rating: 71mA
Tolerance: ±2%
Inductance: 4.7µH
Material - Core: Iron
Type: --
Part Status: Active
Packaging: Bulk 
Description

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Fixed Inductors

Inductors are electronic components used in electrical circuits for storing energy in a magnetic field. They are found in many different shapes and sizes with different working principles and application fields. 100-472G inductors are popular for many different applications, including power automotive, antennas, battery charging, and other types of industrial applications. This article aims to explore the working principle and application field of the 100-472G inductors.

The 100-472G inductors are small, surface mount components that can be placed just about anywhere on a circuit board. They typically feature an encasement, consisting of self-extinguishing plastic, use for insulation and protection. The encased inductor provides higher dielectric strength, improved thermal stability, and better noise suppression than non-encased inductors. The 100-472G inductors can be used in a wide range of applications and at temperatures up to 125°C.

Working Principle

The working principle of the 100-472G inductors is based on electromagnetic induction. Electromagnetic induction is the process by which an electric current produces a magnetic field, and vice-versa. The 100-472G inductors feature an encased winding of copper wire coated in a layer of solder, which stores the energy created by the electric current applied to it. This stored energy is released when the electric current is passed through the component, creating a magnetic field which can be used in various ways.

Application Field

The 100-472G inductors are commonly used in power automotive, antennas, transmission lines, and other industrial applications. In the automotive industry, this inductor is used to maintain voltage levels in car batteries. This enables the battery to provide the necessary energy to start the engine without overloading it. The 100-472G inductors are also used in the automotive industry for supplying power to accessories such as a car radio, GPS, and others.

In antenna applications, the 100-472G inductors are used as balun cores, allowing signals of different frequencies to be balanced and transmitted without either signal overpowering the other. The 100-472G inductors are also used in transmission lines to ensure the correct flow of energy and to provide the necessary protection against overloads and other interruptions. Other industrial applications of the 100-472G inductors include energy recycling, power supplies, switching, and signal processors.

Conclusion

The 100-472G inductor is a popular component used in many different industries due to its efficient working principle and versatile application fields. It utilizes electromagnetic induction to store energy and can be used in a wide range of applications from power automotive to antennas. Although it is a small, surface mount component, it can provide dependable performance in a variety of different environments. This makes the 100-472G inductor a great choice for many different applications.

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

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