CC0603KRX7R7BB473

The "CC0603KRX7R7BB473" 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
• 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 (a type of ceramic dielectric that offers a moderate capacitance change with temperature)
• Capacitance Value: 47,000 pF (or 47 nF)
• Voltage Rating: Typically rated at 25V, but it’s essential to check the specific datasheet for the exact rating.

Electrical Characteristics

• Capacitance Tolerance: ±10%, which indicates the range within which the actual capacitance may vary from the nominal value.
• Temperature Coefficient: X7R dielectric has a temperature coefficient of ±15% over a temperature range of -55°C to +125°C, making it suitable for applications that experience varying temperatures.
• DC Voltage Rating: The capacitor can handle a maximum DC voltage of 25V, which is important for ensuring it operates safely within its limits.

Physical Characteristics

• Construction: The capacitor is typically constructed with a ceramic dielectric material sandwiched between two conductive plates, which are usually made of a metal such as nickel or silver.
• Size and Form Factor: The 0603 package size is compact, making it ideal for surface-mount technology (SMT) applications where space is a premium.
• Lead-Free: Yageo capacitors are often compliant with RoHS (Restriction of Hazardous Substances) regulations, meaning they are lead-free and environmentally friendly.

Applications

The CC0603KRX7R7BB473 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.

Reliability and Performance

Yageo is known for producing high-quality components, and this capacitor is designed for reliability in various operating conditions. The X7R dielectric provides a good balance between stability and capacitance value, making it suitable for a wide range of applications.

Conclusion

The CC0603KRX7R7BB473 from Yageo is a versatile and reliable ceramic capacitor that meets the needs of modern electronic designs, particularly in compact and high-performance applications. Its combination of size, capacitance, and voltage rating makes it a popular choice among engineers and designers in the electronics industry.