0819R-34G Allicdata Electronics
Allicdata Part #:

0819R-34G-ND

Manufacturer Part#:

0819R-34G

Price: $ 2.10
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 2.7UH 236MA 850 MOHM
More Detail: 2.7µH Unshielded Molded Inductor 236mA 850 mOhm Ma...
DataSheet: 0819R-34G datasheet0819R-34G Datasheet/PDF
Quantity: 1000
3500 +: $ 1.91129
Stock 1000Can Ship Immediately
$ 2.1
Specifications
Series: 0819R
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Molded
Material - Core: Iron
Inductance: 2.7µH
Tolerance: ±2%
Current Rating: 236mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 850 mOhm Max
Q @ Freq: 45 @ 7.9MHz
Frequency - Self Resonant: 110MHz
Ratings: --
Operating Temperature: -55°C ~ 105°C
Inductance Frequency - Test: 7.9MHz
Mounting Type: Through Hole
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Height - Seated (Max): --
Description

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Fixed Inductors: 0819R-34G Application Field and Working Principle

Fixed inductors, as its name implies, are components with a fixed inductance. This type of electrical component is comprised of a ferromagnetic core and a wire winding. The ferromagnetic core can be made of materials such as iron, Nickel-iron alloy, or, in some cases, soft ferrite compounds. The wire winding is usually made of copper, but other materials may be used depending on the application.

The 0819R-34G is a fixed inductor specifically designed for low-frequency operations. This particular inductor has a ferromagnetic core and a wire winding constructed from copper. It is designed for use in high-power circuits, such as those found in industrial control systems. It is capable of handling high power inputs of up to 120 Watts and has an inductance value of 34H.

One of the most common applications of the 0819R-34G is in AC impedance device circuits. This type of circuit is used to measure the electrical impedance of an AC signal. The 0819R-34G is used as an inductor in the circuit, which provides a stable impedance value against frequency changes. This makes it an ideal component for AC impedance measurement applications.

The working principle of the fixed inductor involves the induction of a voltage in the inductor’s winding when it is exposed to a changing electric field. This voltage is proportional to the current passing through it and the rate of change of the electric field. The relationship between the voltage and current is defined by the inductance of the inductor, which is determined by the size and shape of its core and the number of turns in its winding.

The 0819R-34G can also be used in radio frequency applications, particularly in antennas. This fixed inductor can be used to increase the signal strength of an antenna, allowing it to transmit and receive a stronger signal. This is due to the inductor’s ability to store energy in its winding, which is then released as a stronger signal when the antenna’s frequency is changed.

In conclusion, the 0819R-34G is a type of fixed inductor that can be used in various radio frequency, AC impedance measurement, and industrial control systems applications. Its core consists of ferromagnetic materials and its winding is composed of copper, which allows it to store energy and increase signal strength in radio frequency applications. Furthermore, its inductance value makes it suitable for AC impedance measurement applications.

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

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