The GRM21BF51E225ZA01L is a ceramic capacitor manufactured by Murata Electronics North America. It is designed for high-frequency applications, exhibiting excellent performance characteristics at higher frequencies.

Applications

• High-frequency circuits
• Resonant circuits
• Matching networks
• RF modules
• Wireless communication devices
• Mobile phones
• High-speed data transmission lines

Features

• Capacitance: 2.2µF
• Voltage rating: 25VDC
• Temperature characteristic: X5R (-55°C to +85°C, ±15% capacitance change)
• Size: 0805 (2.0mm x 1.25mm)
• Low ESR (Equivalent Series Resistance)
• High Q (Quality Factor)
• RoHS compliant

Benefits

• Excellent performance in high-frequency circuits
• Minimal signal loss due to low ESR
• High efficiency in resonant circuits due to high Q
• Stable capacitance over temperature
• Complies with environmental regulations

Additional Details

The GRM21BF51E225ZA01L is a multilayer ceramic capacitor (MLCC) optimized for high-frequency applications. The X5R temperature characteristic provides reasonable capacitance stability over the specified temperature range. The 25VDC voltage rating is sufficient for many typical circuit designs. The 0805 package size is a common and versatile size. Low ESR minimizes energy loss within the capacitor, improving circuit efficiency, and high Q ensures minimal signal degradation in resonant circuits. It utilizes nickel barrier termination with tin plating. These characteristics make it suitable for demanding applications in wireless communication and high-speed digital systems.