GRM43ER72A225KA01L

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GRM43ER72A225KA01L

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CAP CER 2.2UF 100V X7R 1812

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Especificações

Atributo Valor
Series GRM
Part Status Obsolete
Capacitance 2.2 µF
Tolerance ±10%
Voltage - Rated 100V
Temperature Coefficient X7R
Operating Temperature -55°C ~ 125°C
Applications General Purpose
Mounting Type Surface Mount, MLCC
Package / Case 1812 (4532 Metric)
Size / Dimension 0.177" L x 0.126" W (4.50mm x 3.20mm)
Thickness (Max) 0.106" (2.70mm)
Base Product Number GRM43ER72A

Visão Geral

Description

The GRM43ER72A225KA01L is a specific model of multilayer ceramic capacitor (MLCC) manufactured by Murata, a leading electronics components manufacturer. This component is part of Murata's GRM series, known for its reliability and high performance in electronic circuits.
Key specifications of the GRM43ER72A225KA01L include:
- Capacitance: 2.2 µF (microfarads)
- Voltage Rating: 100 VDC (Volts Direct Current)
- Dielectric Material: X7R, which provides a stable capacitance over a wide temperature range
- Size: 1812 (measured in inches, indicating a physical size of approximately 4.5 mm x 3.2 mm)
- Tolerance: ±10%, indicating the range within which the actual capacitance may vary from its nominal value
The GRM43ER72A225KA01L is used in applications requiring compact, high-reliability capacitors, such as power management, signal conditioning, and filtering in consumer electronics, automotive systems, and industrial equipment. Its robust design and high capacitance-to-volume ratio make it suitable for demanding environments where space and performance are critical.

Equivalent

The GRM43ER72A225KA01L is a multi-layer ceramic capacitor (MLCC) produced by Murata. Equivalent products from other manufacturers include:
1. Samsung's CL43B225KAJNNNE
2. Kemet's C1210C225K5RACTU
3. TDK's C3225X7R1H225K250AB
4. AVX's 12103C225KAT2A
These equivalents share similar capacitance, voltage rating, dielectric type, and package size, ensuring compatibility for similar applications. Always verify specifications to ensure suitability for specific circuit requirements.

Features

The GRM43ER72A225KA01L is a multilayer ceramic capacitor (MLCC) manufactured by Murata. Key features of this capacitor include:
1. Capacitance: It has a capacitance value of 2.2 µF (microfarads).
2. Voltage Rating: This MLCC is rated for a maximum voltage of 100V.
3. Temperature Coefficient: It adheres to the X7R temperature characteristic, which implies a stable capacitance over a range of temperatures from -55°C to +125°C.
4. Size: The capacitor has a standard 1812 package size, making it suitable for surface mount technology (SMT) applications.
5. Tolerance: The capacitance tolerance is ±10%, ensuring reliable performance within specified limits.
6. Dielectric Material: It uses a high dielectric constant material, suitable for general-purpose applications demanding high capacitance and voltage.
7. Applications: Ideal for use in smoothing, filtering, and decoupling applications in various electronic circuits, including power supplies and signal processing.
8. Reliability: Designed for high reliability and long lifespan, typical of Murata components.
These features make it a versatile component for a wide range of electronic applications.

Pinout

The GRM43ER72A225KA01L is a ceramic capacitor manufactured by Murata. It does not have pins, as it is a surface-mount device (SMD). The component is designed to be soldered directly onto the surface of a printed circuit board (PCB).
Here are some key specifications of the GRM43ER72A225KA01L:
- Capacitance: 2.2 µF
- Voltage Rating: 100 V
- Dielectric Material: X7R
- Package/Case: 1812 (also known as 4532 metric)
- Tolerance: ±10%
The primary function of this capacitor is to store and release electrical energy, acting as a filter or a buffer in electronic circuits. It is often used for applications that require stable capacitance across a wide temperature range, such as decoupling, bypassing, or smoothing in power supply lines.

Manufacturer

The GRM43ER72A225KA01L is manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese multinational corporation that specializes in the design, manufacture, and supply of advanced electronic materials, leading-edge electronic components, and multi-functional, high-density modules. Founded in 1944, Murata has become a key player in the electronics industry, offering a broad range of products such as capacitors, resistors, inductors, sensors, and wireless modules. The company is known for its innovation and commitment to quality, serving various sectors including automotive, healthcare, and telecommunications. Murata's components are integral to the functioning of many electronic devices, making it a critical supplier in the global electronics supply chain.

Application

The GRM43ER72A225KA01L is a multilayer ceramic capacitor commonly used for general-purpose applications. Its application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and laptops for filtering and decoupling.
2. Automotive Electronics: Supports power management and signal processing in automotive circuits.
3. Industrial Equipment: Utilized in control systems and power supplies for robust performance.
4. Telecommunications: Assists in signal integrity and RF applications.
5. Medical Devices: Provides stable performance in monitoring and diagnostic equipment.
These capacitors are valued for their reliability, high capacitance in a small package, and wide temperature tolerance.

Package

The GRM43ER72A225KA01L is a surface-mount multilayer ceramic capacitor (MLCC) with an 1812 package type, which corresponds to dimensions of approximately 4.5 x 3.2 mm.

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