
Allicdata Part #: | 1812R-182F-ND |
Manufacturer Part#: |
1812R-182F |
Price: | $ 1.97 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 1.8UH 556MA 650 MOHM |
More Detail: | 1.8µH Unshielded Inductor 556mA 650 mOhm Max 2-SM... |
DataSheet: | ![]() |
Quantity: | 1000 |
650 +: | $ 1.79222 |
DC Resistance (DCR): | 650 mOhm 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: | 7.9MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 60MHz |
Q @ Freq: | 50 @ 7.9MHz |
Series: | 1812R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 556mA |
Tolerance: | ±1% |
Inductance: | 1.8µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components that store electrical energy in the form of a magnetic field. Generally, they are also called inductors or coils, and are designed to be used in AC, DC, or both circuits. They are typically used in power supply circuits, radio-frequency circuits, electronic circuits, and telecommunications circuits.
The 1812R-182F is a fixed inductor with various applications. This component manufactures a wide range of product categories ranging from miniature SMD components to high power inductors for tube amplifiers as well as custom parts for military circuits. It is packaged as an axial inductor and consists of a molded insulating material, a metal core, and copper wire.
The structure of the inductor is determined by its application field and working principle. The working principle is related to the fact that when current passes through the wire windings, a magnetic field is created, which in turn induces an electromagnetic field.
The application field determines the kind of job that the inductor should do. For instance, if it is used in a power supply circuit, it will be expected to maintain constant electric voltage and to filter out signals and power ripples. In RF circuits, the inductor is expected to store energy in the form of a magnetic field and release it when necessary, thereby producing radio signals.
The 1812R-182F is specifically designed to provide high power inductance to the power supply circuit. Its copper wire windings are placed around a metallic core, such as a ferrite or iron core, which increases the magnetic field stored in the inductor. This helps to boost the performance of the power supply circuit by ensuring that it maintains constant voltage levels.
In addition to providing power to the circuit, the 1812R-182F can also be used to filter RF signals. The inductor absorbs the frequencies from the input signal, thus filtering out incoming signals and only allowing outlet signals out of the circuit. This helps eliminate noise and improve the signal-to-noise ratio.
The 1812R-182F is a reliable and efficient component, offering high energy storage and high efficiency of supply, which makes it suitable for a wide range of applications. It is easily integrated into power supply and RF circuits and its design ensures that it is able to provide superior performance and ease of use.
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