
Allicdata Part #: | 2512-223G-ND |
Manufacturer Part#: |
2512-223G |
Price: | $ 2.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 22UH 340MA 3.5 OHM SMD |
More Detail: | 22µH Unshielded Inductor 340mA 3.5 Ohm Max 2-SMD,... |
DataSheet: | ![]() |
Quantity: | 1000 |
750 +: | $ 1.81922 |
DC Resistance (DCR): | 3.5 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: | 255mA |
Current Rating: | 340mA |
Tolerance: | ±2% |
Inductance: | 22µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are a class of passive electrical components that must be considered when designing electrical circuits. The 2512-223G is an example of a fixed inductor. Used in switching power supplies, frequency selections and the design of low noise pre-amplifiers, these inductors provide secure and reliable operations.
This type of inductor is typically constructed with an iron core encased in an enamel wrapped aluminum wire, giving it excellent thermal transfer characteristics. The winding is then sealed in a molded plastic body to ensure it’s durability and protection from the environment. This type of inductor has several common features, including low DCR (DC resistance), high current capability, and low inductance values that range from 10uH to 250uH.
The inductance of the 2512-223G is created from the number of turns of wire and size of the core. This style of inductor is commonly used in circuit boards and servos where current demands require a more compact size and higher power ratings than an air core inductor can provide. Depending on the inductor’s application, value compensation capacitors may or may not be needed to produce the desired inductance value.
The 2512-223G has a wide range of applications, from power conversion designs based on flyback and forward converters to more standard commercial and automotive power supplies, as well as industrial control and general communication circuits. With high current transfer and low heat generation, this type of inductor can be used in a variety of power applications.
The working principle of the 2512-223G is based on Faraday’s law, which states that when a conductor passes a magnetic field, a current is induced in the conductor. This is due to the change in the magnetic flux, or the measurements of the magnetic field strength that passes through a given area. As the relative strength and orientation of the magnetic field and the number of turns in the coil are varied, the induced voltage is also varied.
Matched to other circuit components, such as capacitors and resistors, an inductor can be used to control the current or voltage with precision. In applications which demand excellent current control performance over a wide temperature range, the 2512-223G is an excellent choice. Its high Q value - a measure of the efficiency of the inductor’s energy conversion over a range of frequencies - ensures a stable operation.
In summary, the 2512-223G is a fixed inductor that is ideal for use in a variety of applications. It has a low DCR, high current capability, and low inductance values that range from 10uH to 250uH. The principle behind its operation is based upon Faraday’s law of induction, with an excellent power conversion efficiency for a wide range of temperatures. The 2512-223G is a great choice for power regulation and voltage control applications.
The specific data is subject to PDF, and the above content is for reference
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