CD54NP-820KC

DC Resistance (DCR):	600 mOhm Max
Height - Seated (Max):	0.191" (4.85mm)
Size / Dimension:	0.228" L x 0.205" W (5.80mm x 5.20mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.52MHz
Operating Temperature:	-40°C ~ 100°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	CD54
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	580mA
Tolerance:	±10%
Inductance:	82µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

CD54NP-820KC is a fixed inductor that is developed and manufactured by Murata Electronics. This type of electronic component is designed for use in a variety of applications. The CD54NP-820KC fixed inductor is a multi-layer component, which consists of multiple layers of thin-film ferrite material that are supported on a ceramic substrate. This inductor is designed for use in low-voltage, high-frequency applications, such as switching power supplies and DC-DC converters. The purpose of this component is to provide inductance in the circuit, which is used to reduce noise interference and improve system performance.

Working Principle

The CD54NP-820KC is a fixed inductor that works by providing magnetic fields that convert electrical energy into magnetic energy. When a current is applied to a coil, a magnetic field is generated around it. This magnetic field does not move physically, but rather, it induces current in the form of an electromagnetic field due to inductance. This electromagnetic field is then used to power the circuit. The amount of current induced is based upon the amount of inductance in the inductor, thus, it is important to select the correct inductance value for the circuit application. The higher the inductance, the greater the current generated and thus, the higher the power output of the circuit.

Features

The CD54NP-820KC fixed inductor offers several features that make it suitable for use in a variety of applications. It is a low-profile component which allows it to fit in tight spaces. This inductor has a high-filter performance and is capable of operating over a wide range of frequency. Furthermore, it has a high power conversion efficiency of up to 97%. The component has a maximum DC resistance of 0.015 ohm and a rated current of 2.5A, thus, it can handle higher currents without any issues. It also has a self-resonant frequency of up to 5 MHz, making it suitable for high-frequency applications.

Applications

The CD54NP-820KC fixed inductor is suitable for use in a variety of applications. It is typically used in switching power supplies and DC-DC converters that operate at low voltages and high frequencies. This component can also be used in noise suppression and filtering applications as well as in radio-frequency circuits, such as wireless communications and radio receivers. In addition, this inductor can be used in impedance matching applications and in signal distribution circuits. It can also be used to improve the efficiency of power conversion in power electronics circuits.

Conclusion

The CD54NP-820KC fixed inductor is a multi-layer component that is used for a variety of applications. This component is designed to offer a high power conversion efficiency and noise suppression benefit. It has a high self-resonant frequency and is capable of operating over a wide range of frequencies. The CD54NP-820KC fixed inductor is suitable for use in switching power supplies, DC-DC converters, radio-frequency circuits, noise suppression and filtering circuits, power electronics, impedance matching and signal distribution applications.

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