RCH110NP-821K Allicdata Electronics
Allicdata Part #:

RCH110NP-821K-ND

Manufacturer Part#:

RCH110NP-821K

Price: $ 0.49
Product Category:

Inductors, Coils, Chokes

Manufacturer: Sumida America Components Inc.
Short Description: FIXED IND 820UH 590MA 1.3 OHM TH
More Detail: 820µH Unshielded Wirewound Inductor 590mA 1.3 Ohm ...
DataSheet: RCH110NP-821K datasheetRCH110NP-821K Datasheet/PDF
Quantity: 1000
100 +: $ 0.44415
Stock 1000Can Ship Immediately
$ 0.49
Specifications
DC Resistance (DCR): 1.3 Ohm Max
Height - Seated (Max): 0.413" (10.50mm)
Size / Dimension: 0.394" Dia (10.00mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 100°C
Ratings: --
Frequency - Self Resonant: 2MHz
Q @ Freq: --
Series: RCH-110
Shielding: Unshielded
Current - Saturation: --
Current Rating: 590mA
Tolerance: ±10%
Inductance: 820µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Inductors, also known as coils or reactors, are two-terminal electrical components used in a wide range of applications. An inductor stores energy in its magnetic field. It is composed of a wire wound around a core, usually of ferromagnetic material such as iron. The core provides a mechanism for storing the magnetic field. An inductor can be modeled mathematically as a resistor in series with a resistor or resistor-capacitor (RC) circuit. This article will focus on the RCH110NP-821K, a fixed inductor.

RCH110NP-821K Application Field

The RCH110NP-821K is a fixed inductor designed for use in consumer and industrial electronics. It is widely used in DC-DC adaptors, voltage regulators, power supplies, and general-purpose power switching applications. It is also used in automotive applications such as engine control units, electronic control units, and ABS systems. The RCH110NP-821K offers excellent performance and reliability in a variety of applications.

RCH110NP-821K Working Principle

The RCH110NP-821K works by converting electrical power into a magnetic field. It consists of a ferromagnetic core surrounded by a winding of insulated copper wire. When an alternating current is applied to the windings of the inductor, the core stores energy in the form of a magnetic field, thus acting as an energy store. When the current is removed, the stored energy is released as a reverse current, resulting in an inductive kickback. This inductive kickback is used in a number of applications such as voltage regulation, power switching, and AC/DC conversion.

In addition, the RCH110NP-821K features a shielded ceramic core that prevents electromagnetic interference (EMI) from affecting the internal components. This prevents unwanted interference from outside sources such as lightning or other powerful electrical signals. The ceramic core also helps to provide a smooth, stable current output and improve efficiency.

The RCH110NP-821K is a reliable, high-performance inductor that is suitable for a wide range of applications in consumer and industrial electronics. Its shielded ceramic core allows it to effectively filter out external electromagnetic interference, resulting in a reliable output and improved efficiency. Its robust construction and reliable performance make it an ideal choice for power supply, voltage regulation, and other power switching applications.

The specific data is subject to PDF, and the above content is for reference

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