Allicdata Part #: | 2512-393J-ND |
Manufacturer Part#: |
2512-393J |
Price: | $ 0.85 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 39UH 322MA 3.9 OHM SMD |
More Detail: | 39µH Unshielded Inductor 322mA 3.9 Ohm Max 2-SMD,... |
DataSheet: | 2512-393J Datasheet/PDF |
Quantity: | 1000 |
750 +: | $ 0.78221 |
DC Resistance (DCR): | 3.9 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: | 242mA |
Current Rating: | 322mA |
Tolerance: | ±5% |
Inductance: | 39µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors
Fixed inductors are electronic components that are primarily used in systems that require high voltage control and management. This is why the 2512-393J fixed inductor is a popular choice for power inductor applications. This component’s primary role is to store energy temporarily in a circuit and helps regulate the flow of current. In order to do that, it consists of a wire wound around a core, usually made of powdered iron. It is also available in flatpack, portland, and slotted versions.
The 2512-393J fixed inductor is specifically used for high power applications, as it can handle power levels of up to 10A. This makes it ideal for managing current in voltage-sensitive systems, such as in radio frequency power applications. The 2512-393J also has a convenient, small footprint, which makes it ideal for use in a range of applications, including voltage regulation, power management, and filtering.
Working Principle
The working principle of the 2512-393J fixed inductor is quite simple. It consists of a metal core and a wire wrapped around it. When current passes through the wire, a magnetic field is created. This field induces a voltage across the ends of the wire, effectively reducing the current in the wire.
This is the basic principle of inductance. When an alternating current (AC) is passing through the wire, the voltage that is induced creates an opposing electromagnetic field, which reduces the amplitude of the current. This results in a decrease in the amount of power that is dissipated, meaning that the inductor acts as an effective regulator. The 2512-393J also has excellent temperature stability, as it can easily withstand temperature fluctuations of up to 175°C without compromising its performance.
Conclusion
The 2512-393J fixed inductor is a popular choice for power inductor applications. It can easily handle power levels of up to 10A and its small footprint allows it to be used in a wide variety of applications. Additionally, its excellent temperature stability and efficient regulation capabilities make it a reliable choice for voltage regulation, power management, and filtering.
The specific data is subject to PDF, and the above content is for reference
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