Allicdata Part #: | 1812-183G-ND |
Manufacturer Part#: |
1812-183G |
Price: | $ 1.95 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 18UH 268MA 2.8 OHM SMD |
More Detail: | 18µH Unshielded Inductor 268mA 2.8 Ohm Max 2-SMD |
DataSheet: | 1812-183G Datasheet/PDF |
Quantity: | 1000 |
650 +: | $ 1.76803 |
DC Resistance (DCR): | 2.8 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: | 15MHz |
Q @ Freq: | 50 @ 2.5MHz |
Series: | 1812 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 268mA |
Tolerance: | ±2% |
Inductance: | 18µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors have been used in electrical circuits since the early nineteenth century. Their primary application is to store electrical energy in the form of magnetic energy. In this article, we will discuss the application field and working principle of 1812-183G fixed inductors.
Inductors are devices which store electrical energy in the form of magnetic energy. The inductor consists of one or more windings of insulated wire around a metallic core of ferrite or iron. When electrical current flows through the inductor, magnetic fields are created which induce magnetic energy into the inductor. This energy can be used to provide current limiting and voltage regulation in electrical circuits.
Fixed inductors like the 1812-183G are used in a variety of applications. They are often used in radios, televisions, amplifiers and other audio equipment. They are also used in computers and other electronic devices to provide power regulation and help reduce electromagnetic interference.
The 1812-183G fixed inductors are designed to be lightweight and compact. They are typically built with a dielectric core made of plastic or special ferrite material. The inductors are wound with a special enameled copper wire which prevents corrosion and damage to the coil. The design also allows for high electrical efficiency and low electrical resistance.
The working principle of the 1812-183G fixed inductors is simple. When an electrical current is applied to the inductor, it stores the energy as a magnetic field. When the current flows away from the inductor, the magnetic field collapses, creating an opposite current. The current reforms the magnetic field, thus energy is stored in the inductor. This process is continuous and produces a steady flow of energy, providing power regulation or current limiting in electrical circuits.
In conclusion, the 1812-183G fixed inductors are an important component in many electrical circuits. They are lightweight, compact and have a high efficiency, making them an ideal choice for a variety of applications. By understanding the application field and working principle of fixed inductors, designers can make informed decisions about their electrical circuits.
The specific data is subject to PDF, and the above content is for reference
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