CC0603KRX7R0BB471

The "CC0603KRX7R0BB471" 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)
• 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)
• Dielectric Material: X7R, which is a type of ceramic dielectric that offers a good balance of capacitance stability and temperature characteristics.

Electrical Specifications

• Capacitance Value: 470 pF (picoFarads)
• 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 of 470 pF.
• 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 various applications where temperature fluctuations are expected.

Physical Characteristics

• Construction: The capacitor is constructed using multiple layers of ceramic material, which are stacked and then sintered to form a solid component. This multilayer design allows for higher capacitance values in smaller sizes compared to traditional capacitors.
• Termination: The capacitor features nickel barrier terminations, which are suitable for soldering onto printed circuit boards (PCBs). The terminations are typically plated with a layer of tin for better solderability.

Applications

The CC0603KRX7R0BB471 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, indicating that it does not contain 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 CC0603KRX7R0BB471 from Yageo is a compact, reliable multilayer ceramic capacitor with a capacitance of 470 pF, a voltage rating of 25V, and a tolerance of ±10%. Its X7R dielectric makes it versatile for various applications, particularly in environments with fluctuating temperatures. Its small size and robust construction make it ideal for modern electronic devices where space is at a premium.