79F3R9K Allicdata Electronics
Allicdata Part #:

M1369-ND

Manufacturer Part#:

79F3R9K

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 3.9UH 200MA 1.5 OHM TH
More Detail: 3.9µH Unshielded Wirewound Inductor 200mA 1.5 Ohm ...
DataSheet: 79F3R9K datasheet79F3R9K Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
DC Resistance (DCR): 1.5 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.100" Dia x 0.160" L (2.54mm x 4.06mm)
Supplier Device Package: Axial
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 36MHz
Q @ Freq: 40 @ 7.9MHz
Series: 79F
Shielding: Unshielded
Current - Saturation: --
Current Rating: 200mA
Tolerance: ±10%
Inductance: 3.9µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Obsolete
Packaging: Bulk 
Description

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Fixed inductors are electrical components designed for use in radio frequency circuits. They are used to store energy in a magnetic field that is then released when the circuit is activated. The 79F3R9K is a fixed inductor that is designed to store energy and effectively reduce noise in high-frequency applications. It is a type of small surface-mount component that features a high-power rating and high efficiency.

79F3R9K APPLICATION FIELD AND WORKING PRINCIPLE

The 79F3R9K inductor is used in a variety of applications, such as wireless communication equipment, digital TVs, radio transceivers, and other similar devices. This component is designed to reduce noise generated by these devices in order to deliver clear sound and video quality. It is a type of surface-mount inductor, meaning that it is loaded onto a circuit board, and that it adheres directly to it. This allows for a smaller and more compact design, resulting in a more efficient device.

The 79F3R9K inductor is a type of fixed inductor, meaning that it is designed to work in a fixed frequency range. It works by storing energy in a magnetic field generated by the current flowing through it. When the circuit is activated, the energy stored in the magnetic field is released, and it is converted into electrical energy. This process effectively reduces noise and improves the efficiency of the device.

The 79F3R9K inductor has a high-power rating, meaning that it can handle higher currents. It offers a high level of efficiency, making it a reliable and economical solution for noise reduction. The 79F3R9K inductor is also relatively easy to install and maintain, making it an affordable and convenient option.

SUMMARY

In summary, the 79F3R9K is a fixed inductor that is designed for use in high-frequency applications. It is a type of small surface-mount component that is used to store energy and reduce noise in wireless communication equipment, digital TVs, radio transceivers, and other similar devices. It is a highly efficient component, with a high-power rating and relatively easy installation and maintenance.

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

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