CC0603KRX7R9BB223

The "CC0603KRX7R9BB223" 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: 22,000 pF (or 22 nF)
• 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 stable capacitance over a range of temperatures and voltages, with a capacitance change of ±15% over the specified temperature range)

Physical Characteristics

• Construction: The capacitor is typically constructed with a multi-layer ceramic design, which allows for a compact size while maintaining high capacitance values.
• Termination: The capacitor features nickel barrier terminations, which are suitable for soldering onto printed circuit boards (PCBs).
• Color and Marking: The capacitor is usually unmarked or may have a simple marking indicating the part number or manufacturer, but it is primarily characterized by its small size and rectangular shape.

Performance Characteristics

• Temperature Range: The X7R dielectric allows for operation over a temperature range of -55°C to +125°C, making it suitable for various applications in different environmental conditions.
• Capacitance Tolerance: The tolerance for this capacitor is typically ±10%, which means the actual capacitance can vary within this range from the nominal value.

Applications

The CC0603KRX7R9BB223 capacitor is commonly used in:

• Decoupling and Bypass Applications: 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: This component is compliant with the Restriction of Hazardous Substances directive, ensuring it is free from certain hazardous materials.
• AEC-Q200 Qualified: This indicates that the capacitor meets automotive industry standards for reliability and performance.

Summary

The CC0603KRX7R9BB223 from Yageo is a compact, reliable ceramic capacitor with a capacitance of 22 nF and a voltage rating of 25V, suitable for a wide range of electronic applications. Its small size, stable performance over temperature, and compliance with industry standards make it a popular choice among engineers and designers in the electronics field.