Allicdata Part #: | 2512-472K-ND |
Manufacturer Part#: |
2512-472K |
Price: | $ 0.74 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 4.7UH 636MA 1 OHM SMD |
More Detail: | 4.7µH Unshielded Inductor 636mA 1 Ohm Max 2-SMD, ... |
DataSheet: | 2512-472K Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.66509 |
DC Resistance (DCR): | 1 Ohm Max |
Height - Seated (Max): | 0.110" (2.79mm) |
Size / Dimension: | 0.245" L x 0.095" W (6.22mm x 2.41mm) |
Supplier Device Package: | 2-SMD |
Package / Case: | 2-SMD, J-Lead |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 7.9MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | 2512 |
Shielding: | Unshielded |
Current - Saturation: | 477mA |
Current Rating: | 636mA |
Tolerance: | ±10% |
Inductance: | 4.7µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are inductors with a predetermined current or voltage rating. They are used in a wide variety of applications, such as power supplies, digital signal processing, and communications equipment. The 2512-472K is a common type of fixed inductor that is used in these applications. This article will look at the application field and working principle of the 2512-472K.
The 2512-472K is a surface-mount inductor that is designed for use with low power circuits. It is designed to draw minimal current and is highly resistant to electrical noise. It can handle up to 72V AC or DC input, making it ideal for use in high voltage applications. The inductor has an inductance of 470 uH and is rated for up to 10 milliamps of current. The construction of the 2512-472K is such that it is highly resistant to electromigration and is also highly stable over time.
The application field of the 2512-472K is in the realm of low-power communication and digital signal processing (DSP). The inductor is ideal for use in circuits where current draw and noise immunity are important considerations. It is commonly used in radios, mobile telephones, modems, and other communication devices. The 2512-472K is also popular for use in digital signal processing applications, as it can handle extremely fast switching speeds. The inductor is also useful for its miniaturized size, making it ideal for use in space-constrained applications.
The working principle of the 2512-472K is based on the principle of inductance. When a current is applied to the inductor, a magnetic field is generated and the current is stored in the form of a magnetic field. The magnetic field produced by the inductor induces an electromotive force (EMF) in the inductor and this induces a current in the opposite direction. This is known as the ‘back EMF’ and it is resisted by the inductor. The more current that is applied, the stronger the magnetic field that is produced, and the stronger the back EMF that is created. The result is that the current is more efficiently stored in the inductor.
The 2512-472K is a highly efficient surface-mount inductor that is used in a wide variety of low-power communication and digital signal processing applications. It is a very reliable and stable component that provides excellent noise immunity and high current capacity. The inductor’s miniaturized size also makes it ideal for use in space-constrained applications. The 2512-472K is a very useful component for any circuit design where current draw and noise immunity are important considerations.
The specific data is subject to PDF, and the above content is for reference
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