1840-22F Allicdata Electronics
Allicdata Part #:

1840-22F-ND

Manufacturer Part#:

1840-22F

Price: $ 2.70
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 4.7UH 775MA 210 MOHM
More Detail: 4.7µH Unshielded Molded Inductor 775mA 210 mOhm Ma...
DataSheet: 1840-22F datasheet1840-22F Datasheet/PDF
Quantity: 1000
2500 +: $ 2.45637
Stock 1000Can Ship Immediately
$ 2.7
Specifications
DC Resistance (DCR): 210 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.187" Dia x 0.437" L (4.75mm x 11.10mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 60MHz
Q @ Freq: 35 @ 7.9MHz
Series: 1840
Shielding: Unshielded
Current - Saturation: --
Current Rating: 775mA
Tolerance: ±1%
Inductance: 4.7µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

A fixed inductor or coil is an electrical device that stores electrical energy in a magnetic field when current passes through it. Its principle of operation is based on the fact that when electricity flows through a wire, a magnetic field is created around it. This magnetic field then causes a second voltage to be induced in the wire, which in turn causes a voltage drop in the voltage applied to the inductor. The basic structure of a fixed inductor consists of two wires wrapped into a circular shape, with each wire insulated from the other by a thin layer of insulation.

Fixed inductors have been used in electronics for a long time, but their use has become especially important in the field of high-frequency electronic systems. They are mainly used in power supplies, amplifiers, and radio frequency (RF) circuits. The most common type of fixed inductor is the 1840-22F, which is used primarily in high-speed applications.

1840-22F Application Field and Working Principle

The 1840-22F is a type of fixed inductor, designed for high-speed applications. This type of inductor is usually made from a combination of copper, aluminum, and other materials, which are wound together to create the inductor. Depending on the configuration of the inductor, it can be used for either high-frequency applications or low-frequency applications. For example, the 1840-22F can be used for RF applications, such as cellular phone signals.

The working principle of the 1840-22F is similar to other fixed inductors. When electricity passes through the device, a magnetic field is created around it. This magnetic field then causes a second voltage to be induced in the wire, which in turn causes a voltage drop in the voltage applied to the inductor. The voltage drop reduces the power consumption and improves the efficiency of the device.

The 1840-22F is a highly efficient inductor, and it can be used in a wide range of applications. It is often used in power supplies, RF circuits, and amplifiers. The inductor can also be used to reduce electromagnetic interference (EMI) in high-frequency applications. The 1840-22F is also used in automotive and telecommunications applications, as well as in industrial applications where high-frequency signals need to be passed.

Fixed inductors are not only useful in high-frequency applications, but they are also used in low-frequency applications. In low-frequency applications, the 1840-22F can be used to reduce the amount of electric current passing through the device. This can reduce the amount of heat produced by the device, as well as the amount of noise generated. In addition, it can also be used to reduce the amount of interference generated from the device.

The 1840-22F is an incredibly useful device, which can be used in many applications. It is a versatile inductor, which can be used in both high-frequency and low-frequency applications. As stated before, it can be used to reduce the amount of electric current passing through the device and improve its efficiency. Additionally, it can also reduce electromagnetic interference, and it can be used to reduce the amount of noise generated from the device.

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

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