Allicdata Part #: | SDR0805-8R2ML-ND |
Manufacturer Part#: |
SDR0805-8R2ML |
Price: | $ 0.18 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 8.2UH SMD |
More Detail: | 8.2µH Unshielded Wirewound Inductor Nonstandard |
DataSheet: | SDR0805-8R2ML Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.16279 |
Series: | SDR0805 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Ferrite |
Inductance: | 8.2µH |
Tolerance: | ±20% |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | -- |
Q @ Freq: | -- |
Frequency - Self Resonant: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 1kHz |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Supplier Device Package: | -- |
Size / Dimension: | 0.307" L x 0.307" W (7.80mm x 7.80mm) |
Height - Seated (Max): | 0.209" (5.30mm) |
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Fixed inductors, also known as chokes, store energy in an electromagnetic field by passing the current through a conducting coil; this type of inductor, generally referred to as an air core inductor, is a passive device and does not require an external power source to operate. The SDR0805-8R2ML is a fixed inductor that provides reliability and performance in small size. This inductor is a leaded product which is useful for applications such as audio systems, battery chargers, DC/DC converters, LCD drivers, and power switching circuits.
The SDR0805-8R2ML fixed inductor is a surface mount device and is designed to offer a small form factor as well as excellent heat dissipation. The inductor features higher self-resonant frequency and low DC resistance which provides low noise and excellent EMI suppression. It also provides high-frequency stability and a wide inductance range which ensures a broad application range. The product is RoHS compliant and meets or exceeds the industry’s highest quality standards.
The SDR0805-8R2ML consists of a metal core and flat copper wire which are wound together in a spiral configuration. The metal core serves to increase the efficiency of the inductor and increase its current handling capabilities. The construction of the inductor ensures that the core and copper wire remain in close contact to ensure proper operation. The winding pattern of the copper wire also decreases the amount of space occupied by the inductor, making it ideal for use in small electronic devices.
The fundamental working principle of the SDR0805-8R2ML fixed inductor is based on the concept of Faraday’s Law. Faraday’s Law states that when a current passes through a coil of wire, an electromagnet is formed and an electromagnetic field is generated. As long as the current continues to flow, the magnetic field and its associated energy will be stored in the coil. The inductance of the coils is directly related to the number of turns in the coil and is measured in henries. The higher the number of turns, the higher the inductance.
The SDR0805-8R2ML fixed inductor can be used in a variety of applications. Common uses for the device include filtering, impedance matching, timing, and noise reduction circuits. The high-frequency stability of the inductor makes it ideal for switching and RF applications. The device is also suitable for use in power supply circuits where the inductor helps to provide reliable power supply regulation.
The SDR0805-8R2ML fixed inductor is a highly reliable component that provides excellent performance in a compact package. The device offers a wide inductance range with high-frequency stability and superior EMI suppression. It is an ideal choice for a variety of applications such as audio systems, battery chargers, DC/DC converters, LCD drivers, and power switching circuits.
The specific data is subject to PDF, and the above content is for reference
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