Allicdata Part #: | S1812R-822F-ND |
Manufacturer Part#: |
S1812R-822F |
Price: | $ 3.79 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 8.2UH 372MA 1.44 OHM |
More Detail: | 8.2µH Shielded Inductor 372mA 1.44 Ohm Max 1812 (... |
DataSheet: | S1812R-822F Datasheet/PDF |
Quantity: | 1000 |
650 +: | $ 3.41712 |
Specifications
DC Resistance (DCR): | 1.44 Ohm Max |
Height - Seated (Max): | 0.134" (3.40mm) |
Size / Dimension: | 0.189" L x 0.134" W (4.80mm x 3.40mm) |
Supplier Device Package: | 1812 (4532 Metric) |
Package / Case: | 1812 (4532 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 7.9MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 30MHz |
Q @ Freq: | 40 @ 7.9MHz |
Series: | S1812R |
Shielding: | Shielded |
Current - Saturation: | -- |
Current Rating: | 372mA |
Tolerance: | ±1% |
Inductance: | 8.2µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Description
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Fixed Inductors are vital components of electric circuits which limit the flow of energy and are also known as reactors. The S1812R-822F inductor is a type of fixed inductors used for a wide range of applications across different sectors.
These components feature excellent characteristics such as low temperature coefficients, a high working temperature rating, and good reliability. Additionally, they use a conventional frame housing design which offers adequate thermal resistance and allows for their simple installation.
The S1812R-822F is a power inductor intended for use in a wide range of systems where exceptionally low inductance is necessary. These applications typically include switching electronic power supplies, power lines in notebook PCs, and transformers in LED lighting.
The S1812R-822F inductor is engineered to allow for high-efficiency operation and prevent overheating. These components feature high-saturation current and low DCR ratings, enabling them to be used in power circuits that draw large amounts of current while maintaining minimum levels of losses.
In terms of physical design, these inductors are characterized by their narrow frame design. This makes them suitable for installation in cramped spaces, allowing manufacturers to make the most of the space available. What’s more, the components are nonmagnetic, preventing them from interfering with other components.
The S1812R-822F is also an effective tool in noise reduction. It is made from materials that feature high attenuation and impedance values, reducing the amount of interference and allowing other components to perform at higher levels. It also ensures the components have reduced levels of crosstalk.
At the core of the S1812R-822F lies its working principle. In this type of inductor, an electric current flows through a coil, creating a magnetic field around it. This creates an opposing force that opposes the electric current, thus limiting the flow of current. This makes it an effective tool in regulating current and maintaining desired levels.
The S1812R-822F inductor is a highly versatile component suitable for a wide range of applications. It is designed to handle large amounts of current while maintaining low levels of losses and preventing overheating. Furthermore, its small frame and noise reduction features make it an attractive choice for many manufacturers.
The specific data is subject to PDF, and the above content is for reference
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