0819R-50J Allicdata Electronics
Allicdata Part #:

0819R-50J-ND

Manufacturer Part#:

0819R-50J

Price: $ 0.94
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 12UH 126MA 3 OHM TH
More Detail: 12µH Unshielded Molded Inductor 126mA 3 Ohm Max Ax...
DataSheet: 0819R-50J datasheet0819R-50J Datasheet/PDF
Quantity: 1000
3500 +: $ 0.85334
Stock 1000Can Ship Immediately
$ 0.94
Specifications
DC Resistance (DCR): 3 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Supplier Device Package: Axial
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 2.5MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 31MHz
Q @ Freq: 40 @ 2.5MHz
Series: 0819R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 126mA
Tolerance: ±5%
Inductance: 12µH
Material - Core: Ferrite
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Fixed inductors, also known as inductors, are electronic components consisting of a coil of wire that stores energy in a magnetic field. They are used in many electronic circuits to control the flow of electric current. The 0819R-50J is a type of fixed inductor and is commonly used in radio-frequency applications. The primary function of an inductor is to provide impedance in an electronic circuit, and the 0819R-50J is no exception. It is designed to provide low reactance and high inductance values in order to minimize interference and optimize circuit performance.

Application Field

The0819R-50J is most commonly found in radio developed applications where performance is a priority. In particular, it is used in radio receivers, transmitters and other types of radio-frequency applications. Other applications of this device include filtering and matching circuits, as well as signal processing.

Working Principle

The working principle of the0819R-50J is based on Faraday’s law of electromagnetic induction. This law states that when an electric current is passed through a conductor, it produces a magnetic field around it. The magnetic field can induce an electromotive force (EMF) in the conductor itself. This EMF is directed in such a way that it opposes the original current, creating a resistance to its flow. This resistance is what an inductor is designed to provide. The 0819R-50Jis able to provide relatively low reactance and high inductancevalues due to its construction, which often consists of multiple layers of wire wound in a tightly concentric manner.

The 0819R-50J is a common choice for radio-frequency applications due to its ability to provide low reactance and high inductance values without taking up too much space. It is easy to install and can be integrated easily into most circuit designs. Furthermore, its construction ensures it is stable and reliable. Although there are other inductors available, the0819R-50J is an excellent choice for most radio-frequency applications.

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

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