Allicdata Part #: | LHL10TB821K-ND |
Manufacturer Part#: |
LHL10TB821K |
Price: | $ 0.18 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Taiyo Yuden |
Short Description: | FIXED IND 820UH 420MA 1.4 OHM TH |
More Detail: | 820µH Unshielded Inductor 420mA 1.4 Ohm Max Radia... |
DataSheet: | LHL10TB821K Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.15876 |
DC Resistance (DCR): | 1.4 Ohm Max |
Height - Seated (Max): | 0.551" (14.00mm) |
Size / Dimension: | 0.433" Dia (11.00mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 796kHz |
Operating Temperature: | -25°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 1.3MHz |
Q @ Freq: | 30 @ 796kHz |
Series: | LH, L Type |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 420mA |
Tolerance: | ±10% |
Inductance: | 820µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Box (TB) |
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Fixed inductor is a component that allows the flow of current to circulate in a continuous loop and to also store electrical energy. The LHL10TB821K is a particular type of fixed inductor that has a variety of applications and different working principles. This article will provide a brief overview of the major applications and underlying principles of this component.
Applications
The LHL10TB821K is primarily used in a variety of consumer electronics applications, such as mobile phones, digital cameras, audio equipment, and other items. These components are used to create inductive loops which allow for the effective transfer of power from one circuit to another. The inductor is also often utilized in oscillator circuits that are used in radio and television signals, as well as in switch mode power supplies. Additionally, the component can be seen in a wide variety of kinds of communication applications, such as datacom and telecom.
Working Principle
The LHL10TB821K is based on a number of different principles, however, the major ones are: Inductor property – inductance, an electric current creates an opposing magnetic flux; Physical principle – the inductor is an iron-based core that consists of coils which are wound around it in a particular manner; Saturation effect – saturation occurs when a core is subjected to an increasing current; and, Inductive Coupling – this refers to the phenomenon that causes two or more inductors to be magnetically coupled, allowing current to pass between them.
The inductor carries electrical current in a continuous loop which provides a means for storing electrical energy in a particular form. The energy is stored without being dissipated and then released in an efficient manner when the conditions for it are right. It is this property that makes it useful in a variety of consumer electronics applications, and also makes it especially suitable for systems that are required to consistently draw, interrupt, and then re-draw power without significant losses.
Most operational applications of the LHL10TB821K are usually dependent on two factors, which are the current level – the amount of energy that flows through the inductor and the frequency of the supply – the number of times the electrical power is cycled through the inductor in a given second.
In its most basic form, the LHL10TB821K is a basic 1:1 inductor which stores energy in the form of magnetic flux, and releases it when the current level cycles off (it effectively “self-discharges”). Moving to its most advanced form, this inductor can be used in resonant circuits where the current and frequency of the input is switched to form higher current levels in the output, providing a considerable power boost without significant losses.
Conclusion
The LHL10TB821K is a type of fixed inductor which can be used in a range of consumer electronics applications. It is based on several principles, including inductance, physical structure, saturation effect, and inductive coupling, which all contribute to its effective operation. The component stores energy without dissipating it, and then re-delivers it with minimal losses when the conditions are right. The current and frequency of the input and output can be adjusted to steer the output power level, making the inductor especially useful in applications where power management is essential.
The specific data is subject to PDF, and the above content is for reference
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