CC0805KKX7R8BB225

The "CC0805KKX7R8BB225" is a ceramic capacitor manufactured by Yageo, a well-known company in the electronic components industry. This specific capacitor is part of the X7R dielectric class, which is known for its stability and reliability in various applications.

Key Specifications:

1. Capacitance Value: The "225" in the part number indicates a capacitance of 2.2 µF (microfarads). This is derived from the EIA-198 standard, where the first two digits represent significant figures and the third digit represents the number of zeros to follow.

2. Voltage Rating: The capacitor typically has a voltage rating of 10V, which means it can safely operate at voltages up to this level without risk of breakdown.

3. Package Size: The "0805" in the part number refers to the package size, which is 0.08 inches by 0.05 inches (2.0 mm x 1.25 mm). This is a common size for surface-mount devices (SMD), making it suitable for compact circuit designs.

4. Dielectric Material: The X7R dielectric is a type of ceramic material that provides a good balance between capacitance stability and temperature performance. It can operate effectively over a temperature range of -55°C to +125°C, making it suitable for a variety of environments.

5. Tolerance: The capacitor typically has a tolerance of ±10%, which indicates the range within which the actual capacitance value may vary from the nominal value.

6. Applications: This capacitor is commonly used in decoupling, filtering, and coupling applications in electronic circuits. It is suitable for use in consumer electronics, automotive applications, and industrial equipment.

7. RoHS Compliance: Yageo's components, including this capacitor, are generally compliant with RoHS (Restriction of Hazardous Substances) regulations, ensuring that they are free from certain hazardous materials.

Physical Characteristics:

• Construction: The capacitor is constructed using a multi-layer ceramic technology, which allows for a compact design while maintaining high capacitance values.
• Terminations: It features nickel barrier terminations, which enhance solderability and ensure reliable connections to the PCB (printed circuit board).
• Color and Marking: The capacitor is typically unmarked, as is common with many SMD components, but it may have a specific color coding or marking on the reel packaging for identification.

Summary:

The CC0805KKX7R8BB225 from Yageo is a versatile and reliable surface-mount ceramic capacitor with a capacitance of 2.2 µF, a voltage rating of 10V, and a compact 0805 package size. Its X7R dielectric makes it suitable for a wide range of applications, providing stability and performance in various electronic devices.