| Allicdata Part #: | L-15FR82KV4E-ND |
| Manufacturer Part#: |
L-15FR82KV4E |
| Price: | $ 0.06 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Johanson Technology Inc. |
| Short Description: | FIXED IND 820NH 300MA 1.5 OHM |
| More Detail: | 820nH Unshielded Wirewound Inductor 300mA 1.5 Ohm ... |
| DataSheet: |  L-15FR82KV4E Datasheet/PDF |
| Quantity: | 1000 |
| 4000 +: | $ 0.05443 |
| DC Resistance (DCR): | 1.5 Ohm Max |
| Height - Seated (Max): | 0.055" (1.40mm) |
| Size / Dimension: | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Supplier Device Package: | 0805 (2012 Metric) |
| Package / Case: | 0805 (2012 Metric) |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 25MHz |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 215MHz |
| Q @ Freq: | 35 @ 100MHz |
| Series: | -- |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 300mA |
| Tolerance: | ±10% |
| Inductance: | 820nH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are electric components used in electrical circuits to create an inductor. An inductor is an electric component that stores energy in a magnetic field. A fixed inductor, unlike an adjustable inductor, has a fixed inductance value and produces a constant inductance that does not change with time. The inductance value of a fixed inductor is determined by the physical shape and size of the component. The L-15FR82KV4E is a type of fixed inductor that has a wide range of applications.
Applications of L-15FR82KV4E
The L-15FR82KV4E fixed inductor has a wide range of applications. It is commonly used in radio frequency (RF) applications such as switching power supplies, high-frequency circuits, and resonant inverter circuits. It can also be used in analog circuits and digital circuits, power converters, and motor control circuits. It is also used in voltage regulation circuits and audio circuits. Furthermore, it can be used for gate drive circuits, buck-boost converters, and other converters.
Working Principle of L-15FR82KV4E
The working principle of the L-15FR82KV4E fixed inductor is based on Faraday\'s law of electromagnetic induction. This law states that when a current passes through an inductor, it induces a magnetic field around it. This magnetic field resists changes in the current, which causes the current to increase or decrease depending on the value of the inductance. This increase or decrease in current is known as the inductance effect.
The L-15FR82KV4E has a ceramic core with two concentric coils of wire surrounding it. When a current passes through the coils, it induces a magnetic field. This field is concentrated around the core and causes the inductance effect. The size and shape of the core and the number of turns in the coils determine the inductance of the fixed inductor.
Conclusion
The L-15FR82KV4E fixed inductor is a useful electric component with a wide range of applications. It works by inducing a magnetic field in a core when a current passes through it, creating an inductance effect. This inductance effect is used in a variety of electrical circuits and devices, from RF applications to voltage regulation circuits.
The specific data is subject to PDF, and the above content is for reference
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