CC0805KKX7R0BB104

The "CC0805KKX7R0BB104" is a specific type of ceramic capacitor manufactured by Yageo, a well-known company in the electronics industry. Here’s a detailed description of this component:

General Overview

• Type: Multilayer Ceramic Capacitor (MLCC)
• Series: CC Series
• Package Size: 0805 (which refers to the dimensions of the capacitor, approximately 0.08 inches by 0.05 inches or 2.0 mm x 1.25 mm)

Electrical Characteristics

• Capacitance: 100,000 pF (or 0.1 µF)
• Voltage Rating: Typically rated for 10V, but it’s essential to check the specific datasheet for the exact rating.
• Dielectric Material: X7R, which is a type of ceramic dielectric that offers a good balance of capacitance stability and temperature characteristics. X7R capacitors can operate over a temperature range of -55°C to +125°C with a capacitance change of ±15% over that range.

Physical Characteristics

• Construction: The capacitor is constructed using multiple layers of ceramic material, which are stacked and then sintered to form a solid dielectric. This multilayer construction allows for a higher capacitance value in a smaller footprint.
• Termination: The capacitor typically features nickel barrier terminations, which are suitable for soldering onto printed circuit boards (PCBs).
• Color and Marking: The capacitor is usually unmarked or may have a simple marking indicating the part number or manufacturer logo, depending on the production batch.

Performance Characteristics

• Temperature Coefficient: The X7R dielectric provides a stable capacitance value over a range of temperatures, making it suitable for various applications where temperature fluctuations are expected.
• Voltage Coefficient: The capacitance may decrease under DC bias voltage, so it’s important to consider this effect in high-voltage applications.

Applications

• Usage: This capacitor is commonly used in decoupling and filtering applications in electronic circuits, such as power supply circuits, RF applications, and signal coupling/decoupling.
• Industry: It is suitable for use in consumer electronics, automotive electronics, telecommunications, and industrial applications.

Compliance and Standards

• RoHS Compliant: The capacitor is typically compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it is free from certain hazardous materials.
• Quality Standards: Yageo adheres to various quality standards, ensuring reliability and performance in their components.

Conclusion

The CC0805KKX7R0BB104 from Yageo is a compact, reliable multilayer ceramic capacitor that offers a capacitance of 0.1 µF with a robust X7R dielectric, making it suitable for a wide range of electronic applications. Its small size and stable performance characteristics make it a popular choice among engineers and designers in the electronics field.