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GRM31CR61E476ME44L

Name: GRM31CR61E476ME44L
Rating: 4.7 (12 reviews)

CAP CER 47UF 25V X5R 1206

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資料表 GRM31CR61E476ME44L DataSheet
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規格

Series	GRM
Part Status	Active
Capacitance	47 µF
Tolerance	±20%
Voltage - Rated	25V
Temperature Coefficient	X5R
Operating Temperature	-55°C ~ 85°C
Applications	General Purpose
Mounting Type	Surface Mount, MLCC
Package / Case	1206 (3216 Metric)
Size / Dimension	0.126" L x 0.063" W (3.20mm x 1.60mm)
Thickness (Max)	0.071" (1.80mm)
Base Product Number	GRM31CR61E

概述

Description

The GRM31CR61E476ME44L is a type of ceramic capacitor manufactured by Murata. It belongs to the GRM series and has a capacitance value of 47 µF with a voltage rating of 6.3V. The "C" in the part number indicates it is a multilayer ceramic capacitor (MLCC), suitable for various electronic applications due to its small size and high reliability.
This specific capacitor features a temperature coefficient of X5R, which allows it to maintain stable capacitance over a range of temperatures and voltages. Its dimensions are typically compact, making it ideal for use in space-constrained environments, such as in smartphones, laptops, and other electronic devices.
With low equivalent series resistance (ESR), it is efficient for applications requiring fast charge and discharge cycles. Overall, the GRM31CR61E476ME44L is widely used in power supply circuits, decoupling, and filtering applications in modern electronic designs.

Features

The GRM31CR61E476ME44L is a ceramic capacitor manufactured by Murata. It features:
1. Capacitance: 47 µF, suitable for decoupling and filtering applications.
2. Voltage Rating: 6.3V, making it ideal for low-voltage circuits.
3. Temperature Range: Operates effectively in a wide temperature range, typically from -55°C to +125°C.
4. Dielectric: X5R type, which provides stable capacitance over a range of temperatures and applied voltages.
5. Form Factor: 1210 size (3.2 mm x 2.5 mm), suitable for surface mount technology (SMT) applications.
6. Applications: Commonly used in consumer electronics, automotive, and telecommunications for power supply filtering and noise reduction.
7. ESR: Low equivalent series resistance, enhancing performance in high-frequency applications.
This capacitor is recognized for its reliability and efficiency in compact electronic designs.

Package

The GRM31CR61E476ME44L is a ceramic capacitor packaged in a 1206 case size (3.2mm x 1.6mm). This component is part of the multilayer ceramic capacitor (MLCC) family, designed for surface mount applications.

Pinout

The GRM31CR61E476ME44L is a multilayer ceramic capacitor (MLCC) manufactured by Murata. It has a pin count of 2, as it is a surface-mount device (SMD) capacitor with two terminals for connection.
The primary function of this capacitor is to store electrical energy and filter out noise in electronic circuits. Specifically, this model has a capacitance of 47 µF, a voltage rating of 25V, and is designed for applications where stable capacitance is required over a range of temperatures and biases.
It falls under the X5R dielectric type, which indicates that it can maintain its capacitance under varying temperatures and applied voltage levels, making it suitable for various applications in consumer electronics, automotive, and industrial devices.

Manufacturer

The GRM31CR61E476ME44L is a capacitor manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese company renowned for its production of electronic components, particularly passive components like capacitors, inductors, and filters. Founded in 1944, Murata has established itself as a leading manufacturer in the electronics industry, focusing on innovation and high-quality products for various applications, including automotive, telecommunications, consumer electronics, and industrial equipment. The company is known for its commitment to research and development, continuously advancing technologies to meet the evolving needs of its customers.

Application

The GRM31CR61E476ME44L is a multilayer ceramic capacitor (MLCC) primarily used in decoupling, filtering, and energy storage applications in electronic circuits. Common application areas include automotive electronics, consumer electronics, telecommunications, and industrial equipment. Its high capacitance value and voltage rating make it suitable for power supply circuits, signal coupling/decoupling, and noise reduction in various electronic devices.

Equivalent

The GRM31CR61E476ME44L is a 47μF, 25V ceramic capacitor. Equivalent products include:
1. Murata GRM31CR61E476ME47L
2. TDK C3216C476M25
3. Kemet C06031047K5RACTU
4. Vishay 1210Z476K25
Ensure to check specifications like voltage rating, capacitance tolerance, and ESR for exact equivalence.