Allicdata Part #: | 811-1212-2-ND |
Manufacturer Part#: |
28682C |
Price: | $ 0.65 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Power Solutions Inc. |
Short Description: | FIXED IND 6.8UH 6.8A 14 MOHM SMD |
More Detail: | 6.8µH Unshielded Wirewound Inductor 6.8A 14 mOhm M... |
DataSheet: | 28682C Datasheet/PDF |
Quantity: | 1000 |
350 +: | $ 0.59220 |
Series: | 2800 |
Packaging: | Tape & Reel (TR) |
Part Status: | Last Time Buy |
Type: | Wirewound |
Material - Core: | -- |
Inductance: | 6.8µH |
Tolerance: | -- |
Current Rating: | 6.8A |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 14 mOhm Max |
Q @ Freq: | 31.2 @ 1MHz |
Frequency - Self Resonant: | 29MHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 1MHz |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Supplier Device Package: | -- |
Size / Dimension: | 0.728" L x 0.598" W (18.50mm x 15.20mm) |
Height - Seated (Max): | 0.299" (7.60mm) |
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Fixed inductors are electronic components used in circuits to keep the current at a fixed level. In particular, fixed inductors provide electrical inductance, which is a measure of a circuit\'s ability to store energy in the form of a magnetic field. The 28682C is a type of fixed inductors used in many different applications.
Primarily, the 28682C is used in electrical power systems where efficiency is a top priority. The 28682C offers a high level of efficiency while maintaining accurate current levels, which makes it an ideal choice for applications that require a great deal of power. Additionally, the 28682C is also commonly used in high-frequency communications systems, as it is able to maintain high-frequency signals with minimal distortion. Moreover, the 28682C can also be found in certain wind turbine and solar panel systems, where its efficiency and power management capabilities are utilized to maintain the operation of these power sources.
The 28682C consists of several parts, including a core, winding, and capacitor, and has a relatively straightforward design. Essentially, the capacitor and core act alone to form an induction circuit, while the winding acts as the connection point or “bridge” between the two parts. The capacitor is the voltage source, while the core provides the magnetic field, necessary for creating an induction of electrons in the winding. These induced electrons create a fixed-level current, which is then maintained by the 28682C inductor.
The working principle of the 28682C involves the interaction of four basic properties. First, the core is configured to have a very small gap, allowing for a very high number of turns of wire around it. This high number of turns, allows for even higher induced electron flow. Secondly, the core is configured to have very high permeability. This ensures that the core retains a large amount of magnetic flux. Third, the winding is constructed in a way which produces a relatively low received voltage, which is necessary in order to decrease energy loss. Finally, the capacitance of the 28682C is adjusted to match the voltage required by the application, further minimizing energy loss due to received voltage.
Overall, the 28682C is an efficient and versatile fixed inductor, capable of providing high efficiency and accuracy when managing power or signal sources. The 28682C is fairly straightforward to construct due to its simple parts, and also requires little maintenance. As such, the 28682C is an excellent choice for any system requiring a high level of performance.
The specific data is subject to PDF, and the above content is for reference
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