The CGA3E1X7R1E224K is a multilayer ceramic capacitor (MLCC) manufactured by TDK Corporation. These capacitors are widely employed in diverse electronic circuits for tasks such as decoupling, bypassing, filtering, and energy storage.

Applications

• Decoupling in digital circuits
• Bypassing noise in power supplies
• Filtering unwanted frequencies
• Smoothing voltage fluctuations
• Energy storage in low-power applications

Features

• Capacitance: 0.22µF (220nF)
• Voltage Rating: 25V DC
• Dielectric Material: X7R
• Case Size: 0603 (1608 Metric)
• Capacitance Tolerance: ±10%
• Operating Temperature Range: -55°C to +125°C
• RoHS Compliant

Benefits

• Stable capacitance over temperature variations due to the X7R dielectric
• Suitable for general-purpose applications
• Small size for high-density circuit designs
• Reduces noise and ripple in electronic circuits
• Reliable performance in various operating conditions

Additional Details

X7R capacitors provide a compromise between size, stability, and cost. The 0603 case size indicates the physical dimensions: 0.06 inches x 0.03 inches (1.6mm x 0.8mm). Ensure the voltage rating is appropriate for the application. Consult the TDK datasheet for detailed specifications, including ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) values, which are important for high-frequency applications. The CGA series is a popular choice for general-purpose MLCCs. The 'K' at the end of the part number signifies the capacitance tolerance.