2890-36G Allicdata Electronics
Allicdata Part #:

2890-36G-ND

Manufacturer Part#:

2890-36G

Price: $ 3.12
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 47UH 445MA 1 OHM TH
More Detail: 47µH Unshielded Molded Inductor 445mA 1 Ohm Max Ax...
DataSheet: 2890-36G datasheet2890-36G Datasheet/PDF
Quantity: 1000
800 +: $ 2.81138
Stock 1000Can Ship Immediately
$ 3.12
Specifications
DC Resistance (DCR): 1 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 ~ 105°C
Ratings: --
Frequency - Self Resonant: 16MHz
Q @ Freq: 65 @ 2.5MHz
Series: 2890
Shielding: Unshielded
Current - Saturation: --
Current Rating: 445mA
Tolerance: ±2%
Inductance: 47µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are devices that keep a constant value of inductance over a wide range of frequencies. They can be applied in a variety of electronic circuits, such as power supplies, audio amplifiers, and radio communication systems. The type of inductor chosen for a particular application depends on the type of application, the frequency range to be covered, and the amount of energy stored within the inductor. The 2890-36G Inductor is a fixed inductor specifically designed for use in DC-DC converters or high current input DC-DC converters. This device offers a cordless construction with high insulation properties, allowing for high reliability and a long life span.

The working principle of the 2890-36G Inductor is based on the Faraday’s Law of Induction. According to this law, when a conductor such as a wire is placed in a changing magnetic field, a voltage will be induced in the conductor. This voltage is directly proportional to the rate of change of the magnetic field. The 2890-36G Inductor takes advantage of this principle to create an inductor with a constant inductance value over a wide range of frequencies. A coil of wire is placed in a constant magnetic field, then a changing magnetic field is applied to the coil. This changing magnetic field creates a voltage across the coil, which creates an inductance value. This inductance value remains constant even when the frequency of the changing magnetic field is increased or decreased.

The 2890-36G is a fixed inductor that can be used in a variety of applications. It is designed for use in high current DC-DC converters, allowing for increased efficiency and better power regulation. Additionally, it is ideal for use in audio amplifiers, helping to reduce hum and noise interference. In addition, this type of inductor can be used in radio communication systems, providing better reception and reducing signal loss. It is also suitable for use in power supplies, providing constant power output.

The 2890-36G Inductor has a variety of advantages compared to other inductors. The cordless construction and high insulation properties make it highly reliable and long-lasting, providing good performance over an extended period of time. The constant inductance value over a wide range of frequencies makes it ideal for use in a variety of applications. Furthermore, the device is resistant to interference and noise, allowing for improved signal quality.

Overall, the 2890-36G Inductor is an efficient and reliable fixed inductor with multiple applications. It offers a cordless construction with high insulation properties, constant inductance value over a wide range of frequencies, and improved signal quality. The 2890-36G is highly suitable for use in high current DC-DC converters, audio amplifiers, radio communication systems, and power supplies.

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

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