Allicdata Part #: | RCH875NP-391K-ND |
Manufacturer Part#: |
RCH875NP-391K |
Price: | $ 0.29 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Sumida America Components Inc. |
Short Description: | FIXED IND 390UH 290MA 1.17 OHM |
More Detail: | 390µH Unshielded Wirewound Inductor 290mA 1.17 Ohm... |
DataSheet: | RCH875NP-391K Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.26303 |
DC Resistance (DCR): | 1.17 Ohm Max |
Height - Seated (Max): | 0.295" (7.50mm) |
Size / Dimension: | 0.307" Dia (7.80mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 100°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | RCH-875 |
Shielding: | Unshielded |
Current - Saturation: | 440mA |
Current Rating: | 290mA |
Tolerance: | ±10% |
Inductance: | 390µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are components made of coils that store electrical energy when exposed to an alternating current, creating a magnetic field. These inductors are designed to have a fixed inductance value and provide a broad range of electrical and magnetic circuit functions such as filtering and limiting, based on the inductor\'s application. The RCH875NP-391K is a popular inductor used in a variety of electrical and electronic applications.
RCH875NP-391K is an axial fixed inductor with a sintered ferrite core. It is composed of a coil wound onto a ferrite core with the two terminals at opposite ends of the coil. This type of inductor is commonly used for smoothing of high-frequency signals, in RF applications such as antenna circuits and high-speed data transfer circuits.
The working principle of the RCH875NP-391K is simple. When an alternating current is applied across the inductor, a magnetic field is created around its core. The magnetic field stores energy and opposes any changes in the current, thereby smoothing out any fluctuations in the current flow, and preventing them from being picked up by other components. Additionally, the inductor can also be used to filter low frequencies or to provide impedance in order to limit the voltage and/or current of a circuit.
In practical applications, the RCH875NP-391K is used for a number of electrical and electronic applications. It is often used as a component in circuit designs for electronic appliances such as cell phones, digital audio players, and digital video players. It is also utilized in antennas, video cameras, and audio mixers. Additionally, it is employed in a variety of circuit designs that require impedance control, such as RF amplifiers, and analog and digital signal processing.
The RCH875NP-391K is an excellent choice as an inductor due to its flexibility and cost-efficiency. Its sintered ferrite core ensures maximum efficiency in operation, and its low profile package allows for a tighter, more compact design in a variety of applications. Moreover, its insulation rating meets the requirements of most electronics in the industry, making it a safe choice for a wide range of applications.
In summary, the RCH875NP-391K is a popular choice as a fixed inductor due to its efficiency, affordability, and variety of uses. It is used for a variety of electrical and electronic applications, and is composed of a coil wound onto a ferrite core, which is responsible for smoothing out fluctuations in the current flow, as well as providing impedance for controlling voltage and current levels. Its insulation rating ensures it is safe to use in a variety of applications, and its low profile package makes it perfect for tighter, compact designs.
The specific data is subject to PDF, and the above content is for reference
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