CC0805KKX7R9BB225

The "CC0805KKX7R9BB225" 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)
• Package Size: 0805 (which refers to the dimensions of the capacitor, approximately 2.0 mm x 1.25 mm)
• Dielectric Material: X7R, which is a type of ceramic dielectric that offers a moderate temperature coefficient and stability over a range of temperatures.

Electrical Characteristics

• Capacitance Value: 2.2 µF (microfarads)
• Voltage Rating: Typically rated at 25V, which indicates the maximum voltage the capacitor can handle without breaking down.
• Tolerance: ±10%, meaning the actual capacitance can vary by 10% above or below the nominal value.

Temperature Characteristics

• Temperature Range: The X7R dielectric allows for operation over a temperature range of -55°C to +125°C, making it suitable for various applications that may experience temperature fluctuations.

Physical Characteristics

• Construction: The capacitor is constructed using multiple layers of ceramic material, which enhances its capacitance while maintaining a compact size.
• Termination: The capacitor features nickel barrier terminations, which are compatible with both lead-free and conventional soldering processes.

Applications

• Usage: 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.

Compliance and Standards

• RoHS Compliant: The capacitor adheres to the Restriction of Hazardous Substances (RoHS) directive, ensuring it is free from certain hazardous materials.
• AEC-Q200 Qualified: This indicates that the component meets automotive reliability standards, making it suitable for automotive applications.

Summary

The Yageo CC0805KKX7R9BB225 is a reliable and versatile multilayer ceramic capacitor that offers a capacitance of 2.2 µF with a voltage rating of 25V. Its compact 0805 package size, combined with the stability of the X7R dielectric over a wide temperature range, makes it an excellent choice for various electronic applications, particularly where space is a constraint. Its compliance with industry standards ensures that it meets the necessary quality and safety requirements for modern electronic devices.