GRM31CR61A476ME15L

The GRM31CR61A476ME15L is a ceramic capacitor manufactured by Murata Electronics, known for its high reliability and performance in various electronic applications. Here’s a detailed description of its specifications and characteristics:

General Specifications:

• Type: Multilayer Ceramic Capacitor (MLCC)
• Capacitance: 47 µF (microfarads)
• Voltage Rating: 16V (volts)
• Dielectric Material: X5R, which provides stable capacitance over a range of temperatures and voltages.
• Size: The capacitor is housed in a compact 1210 package, which measures approximately 3.2 mm x 2.5 mm (0.12 in x 0.10 in). This small footprint makes it suitable for space-constrained applications.

Electrical Characteristics:

• Temperature Range: The operating temperature range is typically from -55°C to +85°C, making it suitable for a variety of environments.
• Capacitance Tolerance: The tolerance is ±20%, which indicates the range within which the actual capacitance may vary from the nominal value.
• ESR (Equivalent Series Resistance): The capacitor features low ESR, which is beneficial for applications requiring high-frequency performance and efficiency.

Performance Features:

• Stability: The X5R dielectric provides good capacitance stability over temperature and applied voltage, making it ideal for decoupling and filtering applications.
• Self-Resonant Frequency: The capacitor has a high self-resonant frequency, which allows it to perform well in high-frequency circuits.
• Reliability: Murata is known for its stringent quality control processes, ensuring that the GRM31CR61A476ME15L meets high reliability standards for critical applications.

Applications:

The GRM31CR61A476ME15L is commonly used in:

• Power supply circuits for decoupling and filtering.
• Consumer electronics, such as smartphones, tablets, and laptops.
• Automotive electronics, where reliability and performance are crucial.
• Industrial equipment and telecommunications devices.

Packaging:

• The capacitor is typically available in tape and reel packaging, which facilitates automated assembly processes in manufacturing environments.

Conclusion:

The GRM31CR61A476ME15L from Murata Electronics is a versatile and reliable ceramic capacitor that meets the demands of modern electronic designs. Its compact size, stable performance, and high reliability make it an excellent choice for a wide range of applications in various industries.