CC1210KKX7R9BB475

The "CC1210KKX7R9BB475" is a specific type of ceramic capacitor manufactured by Yageo, a well-known company in the electronic components industry. Here’s a detailed description of this component:

General Overview

• Type: Multilayer Ceramic Capacitor (MLCC)
• Series: CC series from Yageo
• Capacitance Value: 4.7 µF (microfarads)
• Voltage Rating: 25V (volts)
• Dielectric Material: X7R, which is a type of ceramic dielectric that offers a good balance of capacitance stability and temperature characteristics.

Physical Characteristics

• Package Size: 1210, which refers to the dimensions of the capacitor in inches (0.12 x 0.10 inches or 3.2 x 2.5 mm). This size is commonly used in surface-mount technology (SMT).
• Form Factor: The capacitor is designed for surface mounting, making it suitable for automated assembly processes in modern electronic devices.
• Termination: Typically features nickel barrier terminations, which enhance solderability and provide good electrical connections.

Electrical Characteristics

• Capacitance Tolerance: ±10%, indicating that the actual capacitance can vary by this percentage from the nominal value.
• Temperature Coefficient: X7R dielectric allows for a capacitance change of ±15% over a temperature range of -55°C to +125°C, making it suitable for a variety of applications where temperature fluctuations are expected.
• Dissipation Factor: Generally low, which means it has minimal energy loss during operation, contributing to overall efficiency in circuits.

Applications

The CC1210KKX7R9BB475 capacitor is commonly used in:

• Decoupling and Bypass Applications: To filter out noise and stabilize voltage levels in power supply circuits.
• Timing Circuits: In conjunction with resistors to create timing elements in oscillators and timers.
• Signal Coupling: To allow AC signals to pass while blocking DC components in audio and RF applications.
• Power Management: In various electronic devices, including smartphones, computers, and automotive electronics.

Compliance and Standards

• RoHS Compliant: The capacitor is compliant with the Restriction of Hazardous Substances 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 use in automotive applications.

Summary

The Yageo CC1210KKX7R9BB475 is a versatile and reliable multilayer ceramic capacitor that offers a capacitance of 4.7 µF with a voltage rating of 25V. Its compact 1210 package size and robust X7R dielectric make it ideal for a wide range of electronic applications, particularly in environments where temperature stability and reliability are critical.