GRM32ER61C476KE15L

The GRM32ER61C476KE15L 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 (0.126 in x 0.098 in).
• Tolerance: ±10%, indicating the range within which the actual capacitance may vary from the nominal value.

Electrical Characteristics:

• Temperature Range: The X5R dielectric allows for operation over a temperature range of -55°C to +85°C, making it suitable for various environmental conditions.
• DC Bias Characteristics: The capacitor exhibits a reduction in capacitance when a DC voltage is applied, a phenomenon known as DC bias effect. It is important to consider this when designing circuits to ensure that the effective capacitance remains within desired limits under operating conditions.

Physical Characteristics:

• Construction: The capacitor is constructed using multiple layers of ceramic material, which enhances its capacitance while maintaining a small footprint. The layers are interleaved with metal electrodes, allowing for efficient charge storage.
• Termination: The capacitor features a nickel barrier with a tin finish, which provides good solderability and ensures reliable connections in surface mount applications.

Applications:

The GRM32ER61C476KE15L is widely used in various electronic devices, including:

• Power supply circuits
• Decoupling and bypass applications
• Filtering in audio and RF circuits
• Energy storage in portable electronics

Compliance and Reliability:

Murata Electronics adheres to strict quality standards, and the GRM32ER61C476KE15L is compliant with RoHS (Restriction of Hazardous Substances) regulations, ensuring that it is free from harmful substances. The capacitor is designed for long-term reliability, making it suitable for use in automotive, industrial, and consumer electronics.

Summary:

In summary, the GRM32ER61C476KE15L from Murata Electronics is a high-performance, multilayer ceramic capacitor with a capacitance of 47 µF, a voltage rating of 16V, and a compact 1210 package size. Its robust construction and reliable performance make it an excellent choice for a wide range of electronic applications.