RCH875NP-2R8M Allicdata Electronics
Allicdata Part #:

RCH875NP-2R8M-ND

Manufacturer Part#:

RCH875NP-2R8M

Price: $ 0.29
Product Category:

Inductors, Coils, Chokes

Manufacturer: Sumida America Components Inc.
Short Description: FIXED IND 2.8UH 2.9A 15.3 MOHM
More Detail: 2.8µH Unshielded Wirewound Inductor 2.9A 15.3 mOhm...
DataSheet: RCH875NP-2R8M datasheetRCH875NP-2R8M Datasheet/PDF
Quantity: 1000
100 +: $ 0.26303
Stock 1000Can Ship Immediately
$ 0.29
Specifications
DC Resistance (DCR): 15.3 mOhm 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: 7.96MHz
Operating Temperature: -40°C ~ 100°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: RCH-875
Shielding: Unshielded
Current - Saturation: 5A
Current Rating: 2.9A
Tolerance: ±20%
Inductance: 2.8µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electrical components that store energy in the form of a magnetic field that is generated by an electrical current passing through a conducting wire or coil. This magnetic field, when released, causes an electrical current to flow within a circuit. The RCH875NP-2R8M is a type of fixed inductor specifically designed for use in Cellular and Wireless Networks, such as Network Access Equipment (NAAE) and Wireless Base Station (WBS) applications. Its main features are a high quality factor, low magnetic losses and high impedance characteristics.

The design of the RCH875NP-2R8M fixed inductor is based on an 8.7mm o/d x 2.8mm height, shielded cylindrical core which is made from a ferrite material. The core is wrapped with a copper wire coil, and is then packaged inside a shielded metal housing. The device provides excellent shielding against RF and noise interference, and is able to withstand temperature extremes. It is also designed to meet rigorous quality standards.

The working principle of the RCH875NP-2R8M fixed inductor is based on Faraday\'s Law of Induction. This law states that when a changing magnetic field is applied to the coil, current will be generated in the coil. The current produced is proportional to the rate at which the magnetic field is changing. This implies that faster changing magnetic fields will produce a larger amount of current, and thus higher inductance values.

In the case of the RCH875NP-2R8M fixed inductor, it consists of a cylindrical core material, which acts as the magnetic flux conductor. A copper coil is then wound around the core and forms the inductive loop. When a current is introduced into the coil, a magnetic field is generated around it and affects the core material. This produces a counter-magnetic field on the opposite side of the core and creates a self-induced current in the coil. This current is proportional to the rate at which the magnetic field is changing and the cycle continues until the current is stopped.

The RCH875NP-2R8M fixed inductor is designed to provide a wide range of inductance values from 10nH to 1000?H, so it can be used for many different applications. It also has excellent shielding performance, low magnetic losses, good high frequency characteristics and is capable of withstanding extreme temperature ranges. As such, it is suitable for a variety of cellular and wireless communication equipment such as NAAE, WBS and other high-end communication devices.

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

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