GRM31CR71H475KA12L

The GRM31CR71H475KA12L 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: 4.7 µF (microfarads)
• Voltage Rating: 50V (volts)
• Dielectric Material: X7R, which is a type of ceramic dielectric that offers stable capacitance over a wide temperature range.
• Temperature Range: -55°C to +125°C, making it suitable for a variety of environments and applications.

Physical Characteristics:

• Package Size: The capacitor is housed in a compact 1206 (EIA) package, which measures approximately 3.2 mm x 1.6 mm. This small size allows for efficient use of space on printed circuit boards (PCBs).
• Termination: The capacitor features nickel barrier terminations, which enhance solderability and provide good electrical connections.
• Mounting Type: Surface mount technology (SMT), allowing for automated assembly processes and reducing the overall footprint on the PCB.

Electrical Characteristics:

• Rated Voltage: The capacitor is rated for a maximum voltage of 50V, which indicates the highest voltage it can handle without risk of breakdown.
• Capacitance Tolerance: The tolerance for this capacitor is ±10%, which means the actual capacitance can vary by this percentage from the nominal value.
• Dissipation Factor (DF): The capacitor has a low dissipation factor, which is important for minimizing energy loss in high-frequency applications.

Applications:

The GRM31CR71H475KA12L is suitable for a wide range of applications, including:

• Decoupling and Bypass Capacitors: Used in power supply circuits to smooth out voltage fluctuations and provide stable power to sensitive components.
• Filtering Applications: Helps in filtering out noise in signal lines, improving the performance of audio and RF circuits.
• Timing Circuits: Can be used in timing applications where precise capacitance is required.

Compliance and Reliability:

Murata Electronics is known for its commitment to quality and reliability. The GRM31CR71H475KA12L complies with various industry standards, ensuring it meets the rigorous demands of modern electronic devices.

Summary:

In summary, the GRM31CR71H475KA12L is a versatile and reliable multilayer ceramic capacitor that offers a capacitance of 4.7 µF, a voltage rating of 50V, and a compact 1206 package size. Its robust construction and excellent electrical characteristics make it an ideal choice for a wide range of electronic applications, from consumer electronics to industrial equipment.