Allicdata Part #: | RCH110NP-820K-ND |
Manufacturer Part#: |
RCH110NP-820K |
Price: | $ 0.49 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Sumida America Components Inc. |
Short Description: | FIXED IND 82UH 1.9A 140 MOHM TH |
More Detail: | 82µH Unshielded Wirewound Inductor 1.9A 140 mOhm M... |
DataSheet: | RCH110NP-820K Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.44415 |
Series: | RCH-110 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Ferrite |
Inductance: | 82µH |
Tolerance: | ±10% |
Current Rating: | 1.9A |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 140 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | 6MHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 100°C |
Inductance Frequency - Test: | 1kHz |
Mounting Type: | Through Hole |
Package / Case: | Radial |
Supplier Device Package: | -- |
Size / Dimension: | 0.394" Dia (10.00mm) |
Height - Seated (Max): | 0.413" (10.50mm) |
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Fixed Inductors
A fixed inductor is an electronic component that operates using the principle of magnetic induction to create a desired electrical current. The RCH110NP-820K, in particular, is a high-frequency antistatic inductor. This device typically has low equivalent series inductance with high current ratings, making them suitable for use in modern electronics and power circuits.
Application Field of RCH110NP-820K
The primary application field of the RCH110NP-820K is in power circuits that require high currents and frequencies, making them an ideal choice for audio and video equipment, as well as computer and automotive systems. They can also be used to replace ferrite bead inductors in some applications requiring high inductance and high current. This makes them a useful option for many high-frequency switching, filtering, and pulse shaping circuits. Additionally, the RCH110NP-820K has a long life-span—it is designed to operate reliably in environments with high humidity and high temperatures.
Working Principle of RCH110NP-820K
The RCH110NP-820K utilizes a scaled copper wire windings core construction that results in a low equivalent series inductance. This ensures that the device’s inductive performance remains stable and consistent, even when operating at higher frequencies. To reduce stray magnetic fields, the device is also shielded with special ferrite dust, as well as an epoxy-filled cover. Compared to traditional ferrite bead inductors, this makes the RCH110NP-820K much less prone to interference.
The RCH110NP-820K is made up of two components: an active component and a static component. The active component is the inductor itself that makes up the core of the device. It is the part that generates the magnetic field and works to create the desired current. The static component, on the other hand, is generally composed of the ferrite dust and epoxy filling, and works to reduce the device’s inductance. Together, these two components form a highly efficient component that is both reliable and capable of achieving high current ratings.
The RCH110NP-820K offers several advantages to users, such as low equivalent series inductance and high current ratings. Additionally, its design ensures that the device provides consistent and reliable performance, even under high-temperature and high-humidity conditions. Finally, because it is shielded with ferrite dust and an epoxy filling, this device is less prone to interference from stray magnetic fields, making it an excellent choice for many power and high-frequency switching applications.
The specific data is subject to PDF, and the above content is for reference
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