The GRM43-2X7R225K100AL is a multilayer ceramic capacitor (MLCC) manufactured by Murata Electronics North America. It is a surface-mount component typically used in a wide array of electronic circuits.

A breakdown of the part number reveals the following:

• GRM: Murata GRM Series
• 43: Size code (likely EIA 1812)
• 2: Internal code.
• X7R: Temperature characteristic (X7R dielectric)
• 225: Capacitance value (2.2 uF)
• K: Capacitance tolerance (+/- 10%)
• 100: Rated voltage (100 V)
• AL: Termination.

This capacitor finds application in:

• Bypass Capacitors: Filtering unwanted noise on power lines.
• Decoupling Capacitors: Stabilizing voltage supply to integrated circuits.
• General Purpose: Various applications requiring a stable capacitor.

Applications

• Decoupling power for microcontrollers.
• Filtering noise for audio amplifiers.
• Bypassing high frequency signals in digital circuits.

Features

• X7R Dielectric: Stable capacitance over temperature variations.
• Surface Mount Design: Suitable for automated assembly.
• High Voltage Rating: 100V rated voltage.
• RoHS Compliant: Complies with environmental regulations.

Benefits

• Reliable Performance: Consistent behavior across a broad range of temperatures.
• Automated Assembly: Easy integration into manufacturing processes.
• Durable Component: Withstands high voltage applications.
• Environmentally Responsible: Compliant with environmental standards.

Technical Specifications:

• Capacitance: 2.2 uF
• Capacitance Tolerance: ±10%
• Rated Voltage: 100 V
• Temperature Characteristic: X7R (-55°C to +125°C, ±15% capacitance change)
• Case Size: 1812 (estimated)
• Termination: Tin Plating

The GRM43-2X7R225K100AL is a reliable and versatile MLCC, ideal for general-purpose applications where stable capacitance and a high voltage rating are required. The actual size needs to be confirmed with the datasheet.