The GRM426B224K25C500 is a multilayer ceramic capacitor (MLCC) manufactured by Murata Electronics North America. It's designed as a surface mount component for use in a variety of electronic applications.

Decoding the part number provides valuable insight:

• GRM: Murata GRM Series
• 426: Size code (likely EIA 1812)
• B: Temperature characteristic code (X7R dielectric)
• 224: Capacitance value (220 nF)
• K: Capacitance tolerance (+/- 10%)
• 25: Rated voltage (25V)
• C500: Termination.

This capacitor is suitable for applications such as:

• Bypass Capacitors: Filtering noise on power lines.
• Decoupling Capacitors: Providing localized energy storage for ICs.
• General Purpose: Use in various circuits where a stable capacitance is required.

Applications

• Decoupling the power supply for microprocessors.
• Filtering noise in audio amplifier circuits.
• Bypassing high-frequency signals to ground.

Features

• X7R Dielectric: Offers stable performance over temperature.
• Surface Mount Technology: Facilitates automated assembly.
• High Capacitance: 220 nF capacitance value.
• RoHS Compliant: Complies with environmental standards.

Benefits

• Improved Circuit Stability: X7R dielectric ensures reliable operation across a range of temperatures.
• Automated Assembly: Surface mount design is ideal for high-volume manufacturing.
• Effective Noise Filtering: Bypasses and decouples noise for cleaner signals.
• Environmental Compliance: Meets RoHS standards for environmental responsibility.

Technical Specifications:

• Capacitance: 220 nF
• Capacitance Tolerance: ±10%
• Rated Voltage: 25 V
• Temperature Characteristic: X7R (-55°C to +125°C, ±15% capacitance change)
• Case Size: 1812 (estimated)
• Termination: Tin plating

The GRM426B224K25C500 is a robust and reliable MLCC well-suited for general-purpose applications where stable capacitance and automated assembly are important. Verify the size with the datasheet.