Allicdata Part #: | 1812R-223H-ND |
Manufacturer Part#: |
1812R-223H |
Price: | $ 0.91 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 22UH 250MA 3.2 OHM SMD |
More Detail: | 22µH Unshielded Inductor 250mA 3.2 Ohm Max 2-SMD |
DataSheet: | 1812R-223H Datasheet/PDF |
Quantity: | 1000 |
650 +: | $ 0.81610 |
DC Resistance (DCR): | 3.2 Ohm Max |
Height - Seated (Max): | 0.190" (4.83mm) |
Size / Dimension: | 0.126" L x 0.126" W (3.20mm x 3.20mm) |
Supplier Device Package: | -- |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 13MHz |
Q @ Freq: | 50 @ 2.5MHz |
Series: | 1812R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 250mA |
Tolerance: | ±3% |
Inductance: | 22µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are passive electrical parts that are used to store energy and control current. They have a wide range of applications and come in a variety of shapes, sizes, and prices. One type of fixed inductor is the 1812R-223H which is a surface-mount inductor designed for use in power supplies and other DC/DC converter applications. The 1812R-223H has a relatively compact size and is available with a variety of winding types.
The 1812R-223H operates on the principle of a magnetic circuit. When a current passes through the inductor, it creates a magnetic field around the coil and induces a voltage. The magnitude of this voltage is determined by the number of turns in the inductor, the current flowing through the coil, and the inductance or self-induced electromagnetic field.
The 1812R-223H is typically used in applications such as DC/DC converters, power supplies, and automotive circuits. In DC/DC converters, these inductors are used to convert a higher voltage to a lower voltage. This is accomplished by passing a current through the inductor and generating a magnetic field. When the current is increased, the magnetic field increases and induces a voltage which is proportional to the number of turns in the inductor. This voltage is then used to convert the higher voltage to a lower voltage.
In power supplies, the inductor is used to regulate the voltage and current output. The inductor creates a magnetic field which is used to store energy, and this energy is then released as needed to regulate the output voltage and current. This is especially important in power supplies where devices require different voltages and currents.
The 1812R-223H is also used in automotive circuits. These inductors are used to control the current flow, and the magnetic field helps to reduce interference on the power lines. As a result, the electronic components are more reliable and efficient while running.
In conclusion, the 1812R-223H is a type of surface-mount inductor with a small size and a variety of winding types. These inductors operate on the principle of a magnetic circuit which allows them to store energy and regulate voltage and current. They are used in a variety of applications such as DC/DC converters, power supplies, and automotive circuits. These inductors are highly reliable and efficient, making them a great choice for a wide variety of applications.
The specific data is subject to PDF, and the above content is for reference
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