Allicdata Part #: | LAL04KB8R2K-ND |
Manufacturer Part#: |
LAL04KB8R2K |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Taiyo Yuden |
Short Description: | FIXED IND 8.2UH 530MA 520 MOHM |
More Detail: | 8.2µH Unshielded Inductor 530mA 520 mOhm Max Axia... |
DataSheet: | LAL04KB8R2K Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 520 mOhm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.157" Dia x 0.386" L (4.00mm x 9.80mm) |
Supplier Device Package: | Axial |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 7.96MHz |
Operating Temperature: | -25°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 25MHz |
Q @ Freq: | 80 @ 7.96MHz |
Series: | LA, L Type |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 530mA |
Tolerance: | ±10% |
Inductance: | 8.2µH |
Material - Core: | -- |
Type: | -- |
Part Status: | Obsolete |
Packaging: | Bulk |
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Fixed inductors, also called chokes, are passive electronic components consisting of a coil of insulated wire wound around a core. The LAL04KB8R2K is an example of a fixed inductor. This device is made for high-frequency applications, such as RF (radio frequency) connections, in which inductance is required for maximum energy efficiency. Here, we discuss the application field and working principle of the LAL04KB8R2K.
Application Field
The LAL04KB8R2K fixed inductor is designed for high-frequency applications such as radio frequency transmission and receivers. In such applications, the inductor is used to generate a high level of inductance that is stable over the frequency range of the application. By providing stable inductance at the frequency range, the device helps to ensure maximum return loss and signal fidelity. In addition, the low losses of the device result in energy efficiency.
Working Principle
The working principle of the LAL04KB8R2K fixed inductor is based upon the theory of electromagnetic induction. When DC current passes through a wire coil, a magnetic field is generated around the coil which tends to store energy. Hence, when AC current is passed through the coil, the stored energy is released, resulting in an inductive impedance. This inductive impedance is what helps to create the high level of inductance required for high-frequency applications. In addition, the high level of inductance also helps reduce losses, resulting in maximum energy efficiency.
In summary, the LAL04KB8R2K fixed inductor is designed for high-frequency applications such as radio frequency transmission and receivers. The device works on the principle of electromagnetic induction by generating a magnetic field around the wire coil that stores energy. When the AC current passes through the coil, the stored energy is released, generating a high level of inductive impedance. This helps to create the high level of inductance required for high-frequency applications and enables maximum return loss and signal fidelity as well as energy efficiency.
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