| Allicdata Part #: | 490-2525-2-ND |
| Manufacturer Part#: |
LQH43MN3R9M03L |
| Price: | $ 0.20 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Murata Electronics North America |
| Short Description: | FIXED IND 3.9UH 500MA 380 MOHM |
| More Detail: | 3.9µH Unshielded Wirewound Inductor 500mA 380 mOhm... |
| DataSheet: |  LQH43MN3R9M03L Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 0.17372 |
| 1000 +: | $ 0.14062 |
| 2500 +: | $ 0.13235 |
| 5000 +: | $ 0.12822 |
| 12500 +: | $ 0.12408 |
| 25000 +: | $ 0.11995 |
| 50000 +: | $ 0.11581 |
Specifications
| DC Resistance (DCR): | 380 mOhm Max |
| Height - Seated (Max): | 0.110" (2.80mm) |
| Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Supplier Device Package: | 1812 |
| Package / Case: | 1812 (4532 Metric) |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 1MHz |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 41MHz |
| Q @ Freq: | 20 @ 1MHz |
| Series: | LQH43 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 500mA |
| Tolerance: | ±20% |
| Inductance: | 3.9µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
.Fixed Inductors:LQH43MN3R9M03L is a type of fixed inductor. Fixed inductors have several important applications in power electronics. They are mainly used in the fields of power converters, wind turbines, and in energy storage systems. It is also used in automotive systems and in portable devices. The working principle of an inductor is that it stores energy in a magnetic field. When current is applied to the inductor, the magnetic field stores energy in the form of a voltage or a current.
The LQH43MN3R9M03L inductor is a low-power inductor specifically designed for automotive applications. It is optimized for use in high-efficiency, low-power switching power supplies. The inductor is designed to draw a low power input from the power supply, which is essential in applications where low power consumption is required. The inductor also has a high-power factor, which allows for efficient operation in high- efficiency power systems.
The LQH43MN3R9M03L inductor is designed to be used in applications where high-frequency switching is required, such as in charging systems and switching power supplies. The inductor has a high-saturation current, which allows it to operate at high frequencies without any loss in efficiency. The high-saturation current also allows the inductor to handle current higher than the rated current, which is an important feature in applications where high-frequency switching is required. The inductor also has a low leakage inductance, which helps to reduce the amount of power loss in the system.
The LQH43MN3R9M03L inductor also has a low leakage inductance, meaning that the inductor does not generate an undue amount of noise, which is especially important in automotive applications where noise is a serious concern. The inductor has a low DC resistance, which helps to reduce the amount of heat generated from the inductor. The inductor also has a high Q-factor, which is important for applications requiring high-efficiency operation.
The inductor also has a high operating temperature, allowing it to operate in high-temperature environments. The inductor is also designed to handle large current surges, which are often encountered in automotive applications. The inductor is designed to be used in high-frequency switching applications. The inductor has a low inductance, which helps to reduce the amount of power required for switching. The inductor is also designed to have a high self-heating capability, which allows it to remain cool during operation, even in high-temperature switching applications.
Overall, the LQH43MN3R9M03L inductor is designed to be a high-efficiency, low-power inductor for use in automotive, energy storage, wind turbine, and switching power supply applications. It is designed to handle high-frequency switching and have a low inductance to reduce power loss. It is also designed to be used in high-temperature switching environments and is optimized for use in low power applications. The inductor has a high Q-factor and is designed to have a low leakage inductance for reduced noise.
The specific data is subject to PDF, and the above content is for reference
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