4922-52J Allicdata Electronics
Allicdata Part #:

4922-52J-ND

Manufacturer Part#:

4922-52J

Price: $ 2.56
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 18MH 52MA 143 OHM SMD
More Detail: 18mH Unshielded Wirewound Inductor 52mA 143 Ohm Ma...
DataSheet: 4922-52J datasheet4922-52J Datasheet/PDF
Quantity: 1000
800 +: $ 2.32376
Stock 1000Can Ship Immediately
$ 2.56
Specifications
Series: 4922
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: Ferrite
Inductance: 18mH
Tolerance: ±5%
Current Rating: 52mA
Current - Saturation: 52mA
Shielding: Unshielded
DC Resistance (DCR): 143 Ohm Max
Q @ Freq: --
Frequency - Self Resonant: --
Ratings: --
Operating Temperature: -55°C ~ 125°C
Inductance Frequency - Test: 1kHz
Mounting Type: Surface Mount
Package / Case: 2-SMD
Supplier Device Package: --
Size / Dimension: 0.520" L x 0.250" W (13.21mm x 6.35mm)
Height - Seated (Max): 0.230" (5.84mm)
Description

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Fixed inductors are electronic components which store electrical energy in the form of a magnetic field when electric current passes through. The 4922-52J inductor is one of the most popular inductors on the market today, and is suitable for a wide range of applications. In this article, we will take a look at the application field and working principle of the 4922-52J inductor.

Application Field of 4922-52J

The 4922-52J is one of the most versatile inductors on the market, and can be used in a variety of applications. It is commonly used in DC-DC converters, motor drives, televisions, and radio applications. It is also used in automotive, aviation, and military applications. Additionally, it is suitable for other high frequency applications such as power amplifiers, signal processors, computer circuits, and high-voltage transformers.

Working Principle of 4922-52J

The 4922-52J works by storing energy in its magnetic field when a current passes through it. This process is called inductance, and it occurs when a conductor is exposed to a changing magnetic field. The rate at which the magnetic field increases is proportional to the current passing through the inductor. When the field reaches its maximum, so does the rate of change, and the inductor begins to act on the current, allowing for a smooth flow of current.

The amount of inductance of an inductor can be adjusted by changing the number of turns in a winding, the core material, the thickness of the wire, and the shape of the core. The 4922-52J is an adjustable-inductance type inductor, meaning its inductance can be adjusted by changing the current flowing through the inductor’s windings. This makes it ideal for applications where the inductance needs to be fine-tuned to get the desired performance.

The 4922-52J can also be used in applications that require a smooth current flow, such as in switching regulators and power supplies. In these applications, the inductor helps to eliminate voltage spikes, which can damage sensitive circuits. It is also often used in power factor correction circuits.

Conclusion

The 4922-52J inductor is one of the most popular inductors on the market today. It is suitable for a wide range of applications, from DC-DC converters to motor drives. Its adjustable inductance makes it ideal for applications where fine-tuning is required, and its ability to smooth out current spikes makes it great for use in switching regulators and power supplies. By understanding its application field and working principle, one can clearly see why the 4922-52J is such a popular choice.

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

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