CC0603KRX7R9BB472

The "CC0603KRX7R9BB472" 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: Ceramic Capacitor
• Series: CC Series
• Package Size: 0603 (which refers to the dimensions of the capacitor, approximately 0.06 inches by 0.03 inches or 1.6 mm by 0.8 mm)

Electrical Characteristics

• Capacitance Value: 4.7 µF (microfarads)
• Voltage Rating: 25V (this indicates the maximum voltage the capacitor can handle without breaking down)
• Dielectric Material: X7R (a type of ceramic dielectric that offers a good balance of capacitance stability and temperature performance)
• Temperature Coefficient: The X7R dielectric is stable over a temperature range of -55°C to +125°C, making it suitable for various applications where temperature fluctuations may occur.

Physical Characteristics

• Construction: The capacitor is constructed using a multilayer ceramic technology, which allows for a compact size while maintaining high capacitance values.
• Termination: The capacitor typically features nickel barrier terminations, which are compatible with both lead-free and conventional soldering processes.
• Color and Marking: The capacitor is usually unmarked or may have a simple marking indicating the part number or capacitance value, depending on the manufacturer’s specifications.

Applications

The CC0603KRX7R9BB472 capacitor is commonly used in various electronic applications, including:

• Decoupling and Bypass Capacitors: To filter out noise and stabilize voltage in power supply circuits.
• Timing Circuits: In conjunction with resistors to create timing elements in oscillators and timers.
• Signal Coupling: To couple AC signals while blocking DC components in audio and RF applications.

Compliance and Standards

• RoHS Compliant: The capacitor is compliant with 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 industry standards for reliability and performance, making it suitable for automotive applications.

Summary

The CC0603KRX7R9BB472 from Yageo is a compact, reliable ceramic capacitor with a capacitance of 4.7 µF and a voltage rating of 25V. Its X7R dielectric provides good temperature stability, making it versatile for a wide range of electronic applications, from consumer electronics to automotive systems. Its small size and robust construction make it an ideal choice for modern circuit designs where space and performance are critical.