2890R-24K Allicdata Electronics
Allicdata Part #:

2890R-24K-ND

Manufacturer Part#:

2890R-24K

Price: $ 1.11
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 15UH 365MA 3.25 OHM TH
More Detail: 15µH Unshielded Molded Inductor 365mA 3.25 Ohm Max...
DataSheet: 2890R-24K datasheet2890R-24K Datasheet/PDF
Quantity: 1000
800 +: $ 0.99994
Stock 1000Can Ship Immediately
$ 1.11
Specifications
DC Resistance (DCR): 3.25 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: 2.5MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 50MHz
Q @ Freq: 40 @ 2.5MHz
Series: 2890R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 365mA
Tolerance: ±10%
Inductance: 15µH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are a type of electronic component comprised of a coil of wire wrapped around a core, usually made out of a ferrite material or air. They are capable of passing electric current through the coil, while concurrently creating a magnetic field. This magnetic field is able to create a reaction with the electric current and induce a voltage in the coil.

The 2890R-24K is a standard fixed inductor with a wire of 1mm in diameter and an inductance rating of 24mH at an inductance frequency of 100kHz. It is designed for use in electrical circuits with relatively low power applications in mind. The 2890R-24K is commonly used in audio/video applications for filtering, Q-factor enhancement and other signal conditioning operations.

To set up a 2890R-24K inductor properly, the user must ensure that the inductor\'s polarity is correctly aligned with the desired output voltage of the electrical circuit. This can be done by checking the coil\'s resistance and confirming it can handle the voltage requirements of the circuit. It is also important to position the inductor as close as possible to the circuit’s power source, and keep any other components, such as capacitors or coils, the inductor is connected to, away from it.

The working principle of the 2890R-24K involves the creation of a magnetic field by the coil passing a current of electrons through the inductor. This magnetic field interacts with the electrical current as it passes through the coil, creating an induction effect which causes the electrons to move through the induction coil at increased speed. This in turn produces a higher voltage than the input voltage.

The 2890R-24K is an example of a fixed inductor that is used in low power applications. Its ability to create a high voltage output, not only allows users to achieve the desired results for their electrical circuit but also provides a solution for limited space applications. Fixed inductors are a simple but effective solution for everyday electronic projects and designs.

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

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