2890R-20K Allicdata Electronics
Allicdata Part #:

2890R-20K-ND

Manufacturer Part#:

2890R-20K

Price: $ 1.11
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 10UH 475MA 1.9 OHM TH
More Detail: 10µH Unshielded Molded Inductor 475mA 1.9 Ohm Max ...
DataSheet: 2890R-20K datasheet2890R-20K Datasheet/PDF
Quantity: 1000
800 +: $ 0.99994
Stock 1000Can Ship Immediately
$ 1.11
Specifications
DC Resistance (DCR): 1.9 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.280" Dia x 0.900" L (7.11mm x 22.86mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 60MHz
Q @ Freq: 60 @ 7.9MHz
Series: 2890R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 475mA
Tolerance: ±10%
Inductance: 10µH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

A 2890R-20K inductor is a type of fixed inductor which has a wide range of applications and uses. It is a very important component in many systems that require reliable and accurate inductive circuitry. This article will discuss the application and working principle of the 2890R-20K inductor.

Applications of 2890R-20K

The 2890R-20K inductor is used in a variety of applications, including in telecommunications, defence, aerospace and automotive industries. It is mainly used in power electronics, amplifiers, DC/DC converters, power supplies, switching circuits, and more. The major advantage of the inductor is its reliable and accurate performance even under harsh conditions. The inductor can handle a wide range of voltages and currents. Its precise inductance value helps in stabilizing the electrical signals.

Working Principle of 2890R-20K

The 2890R-20K inductor works on the principle of Faraday’s law of induction. It produces an electrical field between two parts of the inductors in order to generate an electromagnetic induction. According to Faraday’s law, when voltage is applied to the inductor, an electric current is generated in the inductor. This electric current is then used to generate an electromagnetic field which induces an energy in the inductor, causing it to store a certain amount of energy. This energy is the magnetic flux or inductance, and it is proportional to the applied voltage.

The Advantages of 2890R-20K

The 2890R-20K is extremely reliable and accurate at producing the desired results for its intended application. It also offers high power efficiency and low distortion. It is one of the most durable and long-lasting inductors available on the market, which makes it a preferred choice for high-power applications. Furthermore, the inductor’s compact size and low cost make it suitable for a variety of applications.

Conclusion

The 2890R-20K inductor is a versatile, cost-effective, and reliable component with many applications. It is commonly used in power electronics, amplifiers, DC/DC converters, power supplies, switching circuits, and more. It is a high-performance device which provides reliable and accurate results even under harsh conditions. The various advantages of the inductor make it a preferred choice for many applications.

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

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