Allicdata Part #: | 1812R-154H-ND |
Manufacturer Part#: |
1812R-154H |
Price: | $ 0.91 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 150UH 149MA 9 OHM SMD |
More Detail: | 150µH Unshielded Inductor 149mA 9 Ohm Max 2-SMD |
DataSheet: | 1812R-154H Datasheet/PDF |
Quantity: | 1000 |
650 +: | $ 0.81610 |
DC Resistance (DCR): | 9 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: | 790kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 6MHz |
Q @ Freq: | 40 @ 790kHz |
Series: | 1812R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 149mA |
Tolerance: | ±3% |
Inductance: | 150µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors
Inductors are components of electronic circuits that store energy in the form of a magnetic field. A fixed inductor (also known as a fixed-value inductor) is an inductor where the inductance is fixed and non-adjustable. An example of such an inductor is the 1812R-154H fixed inductor.
1812R-154H Application Field and Working Principle
The 1812R-154H fixed inductor is typically used in electronic filters, amplifiers, and oscillators. The components of this particular inductor are usually constructed from ferrite material which helps preserve the magnetic field’s integrity. When voltage is applied to the inductor, it stores energy in the form of a magnetic field.
The magnetic field then induces a current in the associated circuit, and the current flows in the opposite direction when the voltage is reversed. In other words, current flows in one direction as it passes through the inductor and then reverses direction when the voltage is reversed. This function is what allows the 1812R-154H to be used as a signal filter as it can be used in AC/DC circuits for reversing current direction.
The 1812R-154H fixed inductor is often used in power supplies and high-frequency converters. As the current passing through the inductor increases or decreases, the inductor’s magnetic field will also increase or decrease, and the stored energy is released in the form of heat. The size and shape of the 1812R-154H fixed inductor make it suitable for use in compact electronic devices and high- frequency converters.
The inductance of the 1812R-154H fixed inductor is directly proportional to the level of current passing through it. As the current increases, the inductance also increases. In addition, the inductance of the inductor is also affected by the magnitude of the magnetic field. The higher the magnetic field, the higher the inductance.
The 1812R-154H fixed inductor also has a wide operating temperature range and it can handle currents of up to 50 Amperes. This makes it an ideal choice for high-power applications, as the inductor can withstand high-temperature environments.
The 1812R-154H fixed inductor is typically used in applications where space is at a premium, as it is a compact size which makes it suitable for use in high-density printed circuit boards. The inductance of the inductor is stable over a wide range of temperatures and frequencies, making it an efficient choice for critical high-frequency tasks.
The 1812R-154H fixed inductor can also be used in combination with other components to build complex electronic devices. The small size and high inductance of this inductor make it an excellent choice for building time-delay circuits, switching regulators, and DC to AC converters.
In summary, the 1812R-154H fixed inductor is a versatile component which is suitable for many applications. It is a compact size which makes it ideal for use in high-density printed circuit boards. Its high inductance and wide operating temperature range make it a reliable choice for high-frequency applications.
The specific data is subject to PDF, and the above content is for reference
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