Allicdata Part #: | 1331R-183H-ND |
Manufacturer Part#: |
1331R-183H |
Price: | $ 2.84 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 18UH 108MA 3.8 OHM SMD |
More Detail: | 18µH Shielded Inductor 108mA 3.8 Ohm Max 2-SMD |
DataSheet: | 1331R-183H Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 2.55648 |
DC Resistance (DCR): | 3.8 Ohm Max |
Height - Seated (Max): | 0.145" (3.68mm) |
Size / Dimension: | 0.313" L x 0.115" W (7.95mm x 2.92mm) |
Supplier Device Package: | -- |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 26MHz |
Q @ Freq: | 40 @ 2.5MHz |
Series: | 1331R |
Shielding: | Shielded |
Current - Saturation: | 108mA |
Current Rating: | 108mA |
Tolerance: | ±3% |
Inductance: | 18µH |
Material - Core: | Iron |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components used to store electrical energy in the form of a magnetic field. The term ‘fixed inductor’ is used to describe any type of inductor which is not adjustable, and thus, once it has been designed, its magnetic field can be assumed to remain unchanged throughout its life. The 1331R-183H is an example of a fixed inductor that is used for a wide variety of applications, and its working principle is as follows.
The 1331R-183H is a surface-mount inductor made from a ceramic core, consisting of a single, or multiple, metal wires wound around it. As electric current passes through the metallic windings, a magnetic field is created around the inductor. This magnetic field is proportional to the amount of current that passes through, and its flux lines are concentrated in the ceramic core.
When current is passed through the 1331R-183H, its magnetic field stores this energy, and when the current decreases, the magnetic field also dissipates. This is due to the electromagnetic induction – an electrical effect caused by the interaction of the magnetic field and the moving electrons, as stated by Faraday’s law of induction. Hence, the magnetic field is constantly changing as the current passes through.
The 1331R-183H finds its applications in various electronic devices where it acts as an electrical current regulator or a filter. It is also often used in voltage regulators and converters for smoothing out any sudden frequency changes. In communication devices, it can also be used to reduce noise, as it helps to reduce the energy spikes which can be caused by the high-frequency components of an electrical signal.
These advantages make the 1331R-183H an effective and reliable component for electronic applications. However, it does come with some drawbacks. As this type of inductor is fixed, any changes in the voltage or frequency will need to be taken into consideration during the design and implementation of the component.
Despite its drawbacks, the 1331R-183H has proven to be an invaluable component in a wide variety of electronics applications. Its fixed nature, along with the electromagnetic induction, makes it a reliable and efficient method of regulating electrical currents. This makes it an ideal choice for any applications involving frequency control, noise reduction or current regulation.
The specific data is subject to PDF, and the above content is for reference
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