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NFM21PC475B1A3D

Name: NFM21PC475B1A3D
Rating: 4.7 (12 reviews)

CAP FEEDTHRU 4.7UF 20% 10V 0805

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資料表 NFM21PC475B1A3D DataSheet
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規格

Series	EMIFIL®, NFM21
Part Status	Obsolete
Base Product Number	NFM21PC
Type	Feed Through
Capacitance	4.7 µF
Tolerance	±20%
Voltage - Rated	10V
Current	6 A
DC Resistance (DCR) (Max)	5mOhm
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package	0805 (2012 Metric), 3 PC Pad
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)
Height (Max)	0.037" (0.95mm)
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

The NFM21PC475B1A3D is a type of multilayer ceramic capacitor (MLCC) manufactured by Murata. It features a capacitance value of 4.7 µF, a voltage rating of 25V, and operates under Class 2 dielectric (X5R), which allows for a moderate variation in capacitance with changes in temperature and voltage. The "NFM" designation indicates it is part of Murata's NFM series, known for its reliability and compact size, making it suitable for high-density electronic applications.
This capacitor is often utilized in various applications such as decoupling, filtering, and timing circuits in consumer electronics, automotive, and telecommunications devices. Its small footprint, typically in a 1206 or similar package size, makes it ideal for space-constrained designs. The part number also suggests specific features including packaging and tolerance, which are crucial for engineers during the selection process for circuit design.

Features

The NFM21PC475B1A3D is a multilayer ceramic capacitor (MLCC) featuring a capacitance value of 4.7 µF with a voltage rating of 25V. It is designed for use in various electronic applications, providing excellent stability and low equivalent series resistance (ESR). The capacitor has a X7R dielectric, which offers a good balance of capacitance stability over a range of temperatures and voltages.
Key features include:
- Capacitance: 4.7 µF
- Voltage Rating: 25V
- Dielectric: X7R
- Size: 0805 (in inches)
- Low ESR for improved performance
- High reliability and durability for long-term applications
- Suitable for decoupling and filtering applications in consumer electronics, automotive, and industrial designs.
Overall, the NFM21PC475B1A3D is a versatile and reliable component suitable for a range of electronic circuits requiring stable performance under varying conditions.

Package

The NFM21PC475B1A3D is a chip capacitor packaged in a 0603 (EIA) format. This surface-mount device is designed for various electronic applications, offering compact size and reliability.

Pinout

The NFM21PC475B1A3D is a multilayer ceramic capacitor (MLCC) with a capacitance of 4.7 µF and a rated voltage of 25V. It features a small size that is typical for surface-mount technology, specifically designed for applications in electronic circuits where space is limited.
The pin count for this component is not applicable as it is a capacitor without pins like those found in ICs. Instead, it has terminations for surface mounting, typically two pads for soldering onto a PCB.
The primary function of the NFM21PC475B1A3D is to store electrical energy in an electric field and to filter or decouple signals in power supply circuits, smoothing voltage fluctuations and providing stability in electronic systems. Its characteristics make it suitable for applications in consumer electronics, telecommunications, and automotive systems.

Manufacturer

The NFM21PC475B1A3D is manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese company that specializes in the design and production of electronic components and devices, including capacitors, inductors, filters, and sensors. Founded in 1944 and headquartered in Kyoto, Japan, Murata is recognized as a leading provider of passive electronic components, particularly in the fields of automotive, telecommunications, and consumer electronics. The company focuses on innovation and has a strong commitment to research and development, aiming to create advanced technologies that meet the evolving needs of various industries.

Application

The NFM21PC475B1A3D is a multilayer ceramic capacitor (MLCC) typically used in applications such as decoupling, filtering, and energy storage in electronic circuits. Common areas include consumer electronics, automotive systems, telecommunications, and industrial equipment, where stable capacitance and reliability under varying temperatures and voltages are essential.

Equivalent

The NFM21PC475B1A3D is a multilayer ceramic capacitor (MLCC) with a capacitance of 4.7 µF, voltage rating of 25V, and X7R dielectric. Equivalent products include capacitors from other manufacturers with similar specifications, such as:
- Murata GRM31CR71H475KA01
- TDK C3216X7R1H475K
- Kemet C0805C475K5RAC7800
Always verify specifications for exact matches.