Allicdata Part #: | SD20-8R2-R-ND |
Manufacturer Part#: |
SD20-8R2-R |
Price: | $ 0.67 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Eaton |
Short Description: | FIXED IND 8.2UH 1.61A 100 MOHM |
More Detail: | 8.2µH Shielded Wirewound Inductor 1.61A 100 mOhm N... |
DataSheet: | SD20-8R2-R Datasheet/PDF |
Quantity: | 1000 |
2900 +: | $ 0.60953 |
DC Resistance (DCR): | 100 mOhm |
Height - Seated (Max): | 0.079" (2.00mm) |
Size / Dimension: | 0.205" L x 0.205" W (5.20mm x 5.20mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | SD |
Shielding: | Shielded |
Current - Saturation: | 966mA |
Current Rating: | 1.61A |
Tolerance: | ±20% |
Inductance: | 8.2µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are the electronic components used for frequency selection, filtering, and transmitting signals in various electronic circuit designs. As a typical type of fixed inductors, the SD20-8R2-R is designed for high frequency purposes.
The SD20-8R2-R can be used in sensor coils, VHF-UHF radio communication circuits, LCD backlighting circuits, and many general-purpose high-frequency circuits. This inductor is available in a variety of sizes and a wide range of parameters. It is easy to install and has good solderability. Compared to conventional high-frequency inductors, this inductor features excellent high-frequency characteristics, low resistance, small size, and good heat resistance.
The SD20-8R2-R inductor is a cement power inductor, which is composed of a ceramic tube, a winding, and a resin soldering. The winding consists of copper wire with a low-resistance wire material. The exterior of this device is covered with a high-quality epoxy resin. The main parameters of this inductor are as follows: inductance, rated current, DC resistance, self-resonant frequency, and insulation resistance.
The working principle of the SD20-8R2-R is based on Faraday\'s law and Lenz\'s law. When an alternating current flows through the inductor, it will create an electromagnetic field around it. This field will create a back EMF in the inductor, which is opposite to the original EMF. This back EMF will oppose the flow of current, so it can be used to regulate the current in the circuit. Additionally, the inductor can be used to store energy in the form of a magnetic field.
In conclusion, the SD20-8R2-R is a typical type of fixed inductor. It is designed for high-frequency applications and can be used in various circuit designs. This device has excellent characteristics and a wide range of parameters, making it an ideal choice for sensor coils, VHF-UHF radio communication circuits, LCD backlighting circuits, and other high-frequency circuits. It works according to Faraday\'s and Lenz\'s laws and provides an ideal solution for various circuit designs.
The specific data is subject to PDF, and the above content is for reference
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