Allicdata Part #: | 2512-392G-ND |
Manufacturer Part#: |
2512-392G |
Price: | $ 2.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 3.9UH 702MA 820 MOHM |
More Detail: | 3.9µH Unshielded Inductor 702mA 820 mOhm Max 2-SM... |
DataSheet: | 2512-392G Datasheet/PDF |
Quantity: | 1000 |
750 +: | $ 1.81922 |
Series: | 2512 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | -- |
Material - Core: | Ferrite |
Inductance: | 3.9µH |
Tolerance: | ±2% |
Current Rating: | 702mA |
Current - Saturation: | 527mA |
Shielding: | Unshielded |
DC Resistance (DCR): | 820 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | -- |
Ratings: | -- |
Operating Temperature: | -55°C ~ 125°C |
Inductance Frequency - Test: | 7.9MHz |
Mounting Type: | Surface Mount |
Package / Case: | 2-SMD, J-Lead |
Supplier Device Package: | 2-SMD |
Size / Dimension: | 0.255" L x 0.105" W (6.48mm x 2.67mm) |
Height - Seated (Max): | 0.110" (2.79mm) |
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Fixed inductors are components used to create a circuit that stores electric energy during a brief interval of time of current flow through it. 2512-392G is a leading fixed inductor that can be used in a variety of applications. This article will discuss the general application fields and working principle of 2512-392G.
In terms of application fields, 2512-392G can be used in a wide range of applications, from traditional AC power line filtering and counter-magnetic induction to switch-mode power supply (SMPS). It can also be used in power line and signal interference suppression, active rectifier, snubber, etc. In addition, it is ideal for EMI/RFI/EMC noise suppression and can be applied on industrial power supply, automotive electronics, mobile communications, and other fields.
As for the working principle, 2512-392G functions by storing an electric charge in its magnetic core. When current flows through its windings, a momentary magnetic field is induced within the core, and this flux is maintained within the core for a certain amount of time, usually milliseconds or fractions of milliseconds. During this brief period of time, a potential difference is created between its terminals, and an electric field is formed. This electric field induces current to flow through the windings, thus, creating an electric current flowing in the circuit, while the excess electric energy is stored in the magnetized core. This loop is typically maintained until the flux becomes too weak and eventually dissipates.
In addition, 2512-392G also features a variety of other useful features, such as high energy density, high peak current capability, low power loss, and superior temperature stability. These features, combined with its reasonable cost and excellent performance, make 2512-392G the go-to choice for many professionals and hobbyists alike.
To sum up, 2512-392G is a versatile and reliable fixed inductor that is suitable for use in many different applications. Its working principle is based on creating an induced electric field between its terminals by storing potential energy in its magnetic core. As such, it is capable of creating an electric current loop that can be used to filter noise, suppress interference, and attenuate frequencies. Furthermore, 2512-392G also features excellent energy efficiency and temperature stability, making it an ideal option for many different types of projects.
The specific data is subject to PDF, and the above content is for reference
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