CC0805KRX7R9BB473

The "CC0805KRX7R9BB473" 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
• Manufacturer: Yageo

Physical Characteristics

• Package Size: 0805 (which refers to the dimensions of the capacitor, approximately 0.08 inches by 0.05 inches or 2.0 mm x 1.25 mm)
• Form Factor: Surface Mount Device (SMD), designed for mounting directly onto the surface of printed circuit boards (PCBs).
• Material: Made from a ceramic dielectric material, which provides stability and reliability in various applications.

Electrical Specifications

• Capacitance: 47,000 pF (or 47 nF), indicating the capacitor's ability to store electrical charge.
• Voltage Rating: 25V, which is the maximum voltage the capacitor can handle without breaking down.
• Temperature Coefficient: X7R, which indicates that the capacitor can operate over a wide temperature range (-55°C to +125°C) with a capacitance change of ±15% over that range.
• Tolerance: K (±10%), meaning the actual capacitance can vary by 10% from the nominal value.

Performance Characteristics

• Frequency Response: Suitable for high-frequency applications, making it ideal for decoupling and filtering in various electronic circuits.
• ESR (Equivalent Series Resistance): Low ESR, which is beneficial for applications requiring efficient energy storage and minimal power loss.
• Self-Resonant Frequency: The capacitor has a self-resonant frequency that allows it to operate effectively in RF applications.

Applications

• Usage: Commonly used in power supply circuits, decoupling applications, filtering, and timing circuits in consumer electronics, automotive, telecommunications, and industrial equipment.
• Compliance: Typically meets various industry standards for quality and reliability, making it suitable for both commercial and industrial applications.

Additional Information

• RoHS Compliance: The capacitor is likely to be RoHS compliant, meaning it is free from hazardous substances, making it environmentally friendly.
• Marking: The component may have markings indicating its capacitance value, voltage rating, and manufacturer logo, although these markings are often minimal due to the small size.

In summary, the CC0805KRX7R9BB473 from Yageo is a compact, reliable ceramic capacitor designed for a wide range of electronic applications, offering excellent performance characteristics in a small footprint.