
Allicdata Part #: | 2512-473F-ND |
Manufacturer Part#: |
2512-473F |
Price: | $ 2.58 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 47UH 310MA 4.2 OHM SMD |
More Detail: | 47µH Unshielded Inductor 310mA 4.2 Ohm Max 2-SMD,... |
DataSheet: | ![]() |
Quantity: | 1000 |
750 +: | $ 2.34644 |
DC Resistance (DCR): | 4.2 Ohm Max |
Height - Seated (Max): | 0.110" (2.79mm) |
Size / Dimension: | 0.255" L x 0.105" W (6.48mm x 2.67mm) |
Supplier Device Package: | 2-SMD |
Package / Case: | 2-SMD, J-Lead |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | 2512 |
Shielding: | Unshielded |
Current - Saturation: | 233mA |
Current Rating: | 310mA |
Tolerance: | ±1% |
Inductance: | 47µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors are important components in power electronics and have found uses in a variety of applications. The 2512-473F is one such type of inductor, and in this article, we will discuss its application field and working principle.
Applications
The 2512-473F is primarily used in specialized transformers for various high-frequency applications. The inductor\'s low profile and self-shielding make it especially attractive for applications involving signal amplification and noise reduction. Additionally, its low impedance gives it a good degree of power handling, making it suitable for power conversion and other power-management applications.
Working Principle
The 2512-473F is a small transformer-style inductor. It uses a magnetic field generated by a coil of wire to store energy and generate an electromagnetic field. When an alternating current is applied, the coil generates a magnetic field, which in turn induces a current in a secondary coil. This current is then used to power a load. As the current is provided in a cyclical manner, the output of the inductor remains constant.
The 2512-473F is designed to provide a high degree of power conversion efficiency. This is achieved by minimizing voltage drops and reducing losses from heat dissipation. In order to minimize voltage drops, the inductor\'s coils are arranged in a concentric structure, with close turns and a high-quality core material to reduce electrical resistance. This concentric arrangement allows for a greater amount of power to be converted with minimal resistance and a lower risk of overheating.
In addition to providing a high degree of efficiency, the 2512-473F is designed to be compact and lightweight. It comes in a variety of sizes, with the smallest being only 4mm in length and 3mm in width. This makes it ideal for applications with limited space without sacrificing performance.
Conclusion
The 2512-473F is an efficient and compact transformer-style inductor that is suitable for a variety of applications. Its low profile, self-shielding, and low impedance make it an attractive option for signal amplification and noise reduction in high frequency applications. Additionally, its concentric coil construction and high-quality core materials allow for high power conversion efficiency with minimal resistance and heat dissipation.
The specific data is subject to PDF, and the above content is for reference
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