Allicdata Part #: | RCH875NP-681K-ND |
Manufacturer Part#: |
RCH875NP-681K |
Price: | $ 0.29 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Sumida America Components Inc. |
Short Description: | FIXED IND 680UH 220MA 1.96 OHM |
More Detail: | 680µH Unshielded Wirewound Inductor 220mA 1.96 Ohm... |
DataSheet: | RCH875NP-681K Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.26303 |
DC Resistance (DCR): | 1.96 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: | 330mA |
Current Rating: | 220mA |
Tolerance: | ±10% |
Inductance: | 680µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors, also known as coils, chokes, and solenoids, are electrical components used to store energy and control the flow of current in applications. The RCH875NP-681K Fixed Inductor is a high-power inductor for applications such as voltage regulators, flyback converters, and high frequency power supplies. It features a solid ferrite core and has a high saturation current. This makes it ideal for applications where maximum currents, power, or efficiency is required.
Working principle of RCH875NP-681K
The RCH875NP-681K is a fixed inductor that works by storing and releasing electrical energy. This is done through the use of magnetic fields that are generated around a coil of wire. As electricity passes through the coil, it creates a magnetic field. The strength of the magnetic field depends on the amount of current flowing through, and the number of turns of the coil. The greater the current and number of turns, the stronger the magnetic field. When the field strength is strong enough, it causes the electrons in the coil to become stationary which causes them to act as a storage device for electrical energy.
This stored energy can then be released when the current flow stops. The energy is then released as a magnetic field, which can be used to help regulate the current in the circuit. The inductor also helps to filter out noise in the circuit, as it absorbs energy from the electrical signals, providing a smooth flow.
Application field of RCH875NP-681K
The RCH875NP-681K is a high-power inductor with a ferrite core, so it can handle higher current and voltage than other types of inductors. Its high saturation current also makes it well-suited for applications that require maximum efficiency and performance. It is commonly used in voltage regulation circuits, such as Buck converters, Flyback converters, and Boost converters. It is also used in high frequency power supplies and other applications where a strong and stable magnetic field is needed.
The RCH875NP-681K is also used in motor drivers, brushless DC motors, and SMPS circuits. In these applications, the inductor helps to control the current flow, ensuring that the motor runs smoothly and efficiently. It is also used in audio applications, providing a stable DC voltage to audio amplifiers and other components for high-quality output.
The RCH875NP-681K is a versatile, high-performance inductor that can handle a wide variety of electrical applications. Its ferrite core allows it to handle higher currents and voltages than traditional inductors, making it perfect for applications that require maximum performance and efficiency. It is also used in a wide range of other applications, such as motor drivers, audio amplifiers, and voltage regulators.
The specific data is subject to PDF, and the above content is for reference
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