RCH875NP-822K

DC Resistance (DCR):	28.7 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:	1kHz
Operating Temperature:	-40°C ~ 100°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	RCH-875
Shielding:	Unshielded
Current - Saturation:	93mA
Current Rating:	63mA
Tolerance:	±10%
Inductance:	8.2mH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

RCH875NP-822K Fixed Inductors: Application Field and Working PrincipleFixed inductors are essential electronic components used in circuits to store magnetic energy and regulate current flow to other components. The RCH875NP-822K fixed inductor is a popular choice in a range of applications, such as power supplies, portable electronic devices, and consumer electronics. In this article, we’ll discuss the application field and working principle of the RCH875NP-822K fixed inductor. Application Field of RCH875NP-822KThe RCH875NP-822K inductor is widely used in various applications due to its low DC resistance and high current capacity. It is especially suitable for power supplies in portable electronic equipment such as portable batteries, digital cameras, and smartphones. It is also used in the light intensity adjustment of LED lighting fixtures. Moreover, given its cost efficiency, the RCH875NP-822K can be found in consumer electronic products like set-top boxes and remote controllers.Working Principle of RCH875NP-822KThe RCH875NP-822K fixed inductor operates on a basic principle. It consists of a conducting wire wrapped in concentric circles around a core material. When electric current flows through the wire, it induces an electromagnetic field in the core, storing energy in the form of a magnetic field. This phenomenon is known as self inductance or inductive reactance. When a voltage is applied, the inductor acts as a resistor due to the magnetic field built up by the current in the core. A higher voltage will cause a larger current to flow, while a lower voltage will restrict the flow of current. This effect is used to regulate current flow in the circuit, allowing accurate control over power delivery. The RCH875NP-822K inductor features excellent power capacity and offers low thermal resistance. It can handle currents up to 7.5 Amps, and its inductance values range from 1.418mH to 34.4mH. Its wire is made of enameled copper, and the core material is a ferrite core. The RCH875NP-822K is a low-loss, high-current inductor, making it ideal for use in modern power supplies and consumer electronic products. It is highly resistant to temperature, and features excellent self-resonant characteristics. ConclusionThe RCH875NP-822K is a widely-used fixed inductor, suitable for a range of applications. It offers low DC resistance and high current capacity, making it an ideal choice for portable electronic equipment, LED lighting fixtures, and consumer electronics. Its working principle is based on the phenomenon of self-inductance wherein an electromagnetic field is induced in the core material, storing energy in the form of a magnetic field. Its low-loss, high-current capabilities make it an excellent choice for modern power supplies and consumer electronic products.

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

Part Number	Manufacturer	Price	Quantity	Description