RL822-821K-RC Allicdata Electronics
Allicdata Part #:

M9973-ND

Manufacturer Part#:

RL822-821K-RC

Price: $ 0.27
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 820UH 180MA 2.7 OHM TH
More Detail: 820µH Unshielded Wirewound Inductor 180mA 2.7 Ohm ...
DataSheet: RL822-821K-RC datasheetRL822-821K-RC Datasheet/PDF
Quantity: 1000
1000 +: $ 0.24323
Stock 1000Can Ship Immediately
$ 0.27
Specifications
DC Resistance (DCR): 2.7 Ohm Max
Height - Seated (Max): 0.433" (11.00mm)
Size / Dimension: 0.335" Dia (8.50mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 1.5MHz
Q @ Freq: 20 @ 796kHz
Series: RL822
Shielding: Unshielded
Current - Saturation: --
Current Rating: 180mA
Tolerance: ±10%
Inductance: 820µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Bulk 
Description

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Fixed inductors are electrical components that typically consist of a coil of conductive wire wound around a metal core, with two terminals connected to each end. They are designed specifically to maintain a fixed inductance, which is essential to many different kinds of electronic circuits. The RL822-821K-RC is one such fixed inductor, and it\'s designed to provide a specific frequency response in RF (Radio Frequency) applications. In this article, we\'ll look at the RL822-821K-RC\'s application field and working principle.

As an RF component, the RL822-821K-RC is designed specifically for high frequency applications. It\'s built with an air core design, which is intended to provide superior performance in high frequency applications. The inductor is able to provide a stable frequency response over a wide frequency range, and it can also be used to filter out high frequency noise. Additionally, the inductor is designed to be extremely compact, making it easy to fit into tight spaces.

The RL822-821K-RC has a number of advantages compared to other types of fixed inductors. For instance, it has a low DCR (Direct Current Resistance), which is important for controlling heat dissipation. It also has a high Q factor (Quality Factor), which is important for ensuring a better signal-to-noise ratio. Additionally, the inductor has a wide temperature range and can withstand up to 120 degrees Celsius. Additionally, the inductor is made with high-quality components and has a long life expectancy.

The RL822-821K-RC\'s working principle is in line with the other fixed inductors available on the market. Essentially, when an AC current is sent through the inductor, it will be subject to the same principles of electromagnetic induction as any other inductor. However, because of the RL822-821K-RC\'s low DC resistance, it will produce a higher voltage at the terminals compared to other fixed inductors. This higher voltage, in combination with the inductor\'s relatively high Q factor, provides a greater frequency response and better signal-to-noise ratio.

The RL822-821K-RC is designed specifically for applications such as RF amplifiers, antenna boost systems, and amplifiers for short-wave radios. In such applications, the inductor is able to provide a high quality signal-to-noise ratio while also cutting back on the amount of high frequency noise. Additionally, the inductor\'s wide temperature range makes it suitable for use in temperature-sensitive environments.

The RL822-821K-RC is a great choice for a wide variety of RF applications. It\'s designed to provide superior performance in high frequency applications, while its high Q factor and low DCR provide a better signal-to-noise ratio and more consistent frequency response. Additionally, its wide temperature range and long life expectancy make it an ideal choice for temperature-sensitive applications.

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

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