| Allicdata Part #: | B82432A1822K000-ND |
| Manufacturer Part#: |
B82432A1822K000 |
| Price: | $ 0.28 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | FIXED IND 8.2UH 330MA 920 MOHM |
| More Detail: | 8.2µH Unshielded Wirewound Inductor 330mA 920 mOhm... |
| DataSheet: | B82432A1822K000 Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.25109 |
| DC Resistance (DCR): | 920 mOhm Max |
| Height - Seated (Max): | 0.126" (3.20mm) |
| Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Supplier Device Package: | 1812 (4532 Metric) |
| Package / Case: | 2-SMD, J-Lead |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 1MHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 23MHz |
| Q @ Freq: | 30 @ 7.96MHz |
| Series: | SIMID |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 330mA |
| Tolerance: | ±10% |
| Inductance: | 8.2µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Last Time Buy |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors have played an important role in the development of modern electrical and electronic systems. The B82432A1822K000 fixed inductor is a versatile component, suitable for a variety of applications in many different fields such as consumer electronics, automotive, industrial, power and communication systems. In this article, we will explore the application field and working principle of B82432A1822K000.
Application Field of B82432A1822K000
The B82432A1822K000 fixed inductor has a relatively small size and low profile compared to other inductors in its class, making it an ideal choice for space-restricted designs. It is suitable for applications requiring high frequency power handling, such as switching power supplies in LCD TVs, notebook computers, PC motherboards and consumer audio equipment. Additionally, it can also be used in high power LED lighting, DC-to-DC converters, frequency inverters, induction heating and wireless communication devices.
The B82432A1822K000 is designed to operate up to 1.5 kilovolts, and offers high inductance value with low losses, even at high frequencies. This allows the component to handle higher levels of power with less heat generation, improve overall efficiency and reduce system noise. Moreover, the low profile of the component also contributes to the better performance due to its improved heat dissipation.
Working Principle of B82432A1822K000
The B82432A1822K000 fixed inductor works according to the electromagnetic principle of induction, generating a current in a closed circuit when a voltage is applied. The component stores energy during each cycle, which is discharged in the next. During this process, the current passing through the component is alternated between generating and dissipating energy.
The B82432A1822K000 consists of two metal coils wound around a core material, which can be ferrite or powdered iron. A magnetic field is created when a current flows through the coil, and this field is used to generate and store the energy. The number of turns and the size of the coil influence the inductance value of the component, which determines how much energy it can store. The core material also affects the inductance value, as it helps locate and enhance the magnetic field generated.
One of the most important characteristics of the B82432A1822K000 is its ability to provide a very stable inductance over a wide frequency range, which ensures it is suitable for both AC and DC power applications. To ensure optimal performance and reliability, manufacturers include additional features in the design such as internal shields, external ferrite beads and magnetic shielding. This helps to further reduce losses, resulting in improved efficiency and longer life expectancy.
The B82432A1822K000 fixed inductor is an excellent choice for a variety of applications. With its small size and low profile, it is suitable for use in space-restricted designs, while also offering high power handling capabilities and improved efficiency. The component is also designed to provide a very stable inductance value over a wide frequency range, making it suitable for use in both AC and DC power systems.
The specific data is subject to PDF, and the above content is for reference
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B82432A1822K000 Datasheet/PDF