The Kemet 9004AA105M300CV680 is a multilayer ceramic capacitor (MLCC). MLCCs are known for their small size, high capacitance, and excellent performance characteristics across a wide range of frequencies and temperatures. The '9004AA' likely specifies a particular series within Kemet's MLCC offerings, while '105M' indicates a capacitance value (1.0 x 10^6 pF or 1.0 µF) and tolerance (M = ±20%). '300CV' refers to the voltage rating (30V) and dielectric material (CV = X5R). The '680' is often a manufacturing or lot code.

Applications

• Bypass and decoupling capacitors in digital circuits
• Filtering in power supplies
• Signal conditioning
• DC blocking
• General-purpose applications in electronic circuits

Features

• High Capacitance: Provides a significant capacitance value in a small package.
• Multilayer Construction: Offers excellent volumetric efficiency.
• X5R Dielectric: Stable capacitance over temperature variations.
• Low ESR and ESL: Minimizes losses and enhances high-frequency performance.
• RoHS Compliant: Meets environmental standards.

Benefits

• Effective Noise Reduction: Filters out unwanted noise and ripple in electronic circuits.
• Stable Performance: Maintains consistent capacitance over a wide temperature range.
• Compact Size: Saves valuable board space.
• Reliable Operation: Ensures long-term performance in demanding environments.
• Improved Signal Integrity: Provides clean and stable signals for accurate circuit operation.

Additional Details

The 9004AA105M300CV680 has a capacitance of 1.0 µF with a ±20% tolerance and a voltage rating of 30V. The X5R dielectric material provides good temperature stability, with capacitance variations typically within ±15% over the temperature range of -55°C to +85°C. MLCCs are non-polarized components, meaning they can be connected in either direction. Proper soldering techniques should be used to avoid thermal shock and ensure reliable connections. Refer to the Kemet datasheet for precise specifications, including dimensions, temperature characteristics, and soldering recommendations.