CC0603KRX7R9BB332

The "CC0603KRX7R9BB332" 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: 3.3 nF (nanofarads)
• Dielectric Material: X7R, which is a type of ceramic dielectric that offers a good balance between capacitance stability and temperature performance. X7R dielectrics can handle a temperature range of -55°C to +125°C with a capacitance change of ±15% over that range.
• Voltage Rating: Typically, this capacitor has a voltage rating of 25V, which indicates the maximum voltage that can be applied across the capacitor without risking breakdown.

Physical Characteristics

• Construction: The capacitor is constructed using a multi-layer ceramic technology, 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). The terminations are designed to provide good solderability and reliability in various applications.

Performance Attributes

• Temperature Coefficient: The X7R dielectric provides a stable capacitance over a wide temperature range, making it suitable for applications where temperature fluctuations are expected.
• Voltage Coefficient: The capacitor may exhibit a capacitance reduction when a DC voltage is applied, which is a common characteristic of ceramic capacitors, especially those with higher capacitance values.

Applications

The CC0603KRX7R9BB332 capacitor is commonly used in various electronic applications, including:

• Decoupling and Bypass Capacitors: To filter out noise and stabilize voltage levels 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 likely to be compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring that it does not contain certain harmful substances.
• Quality Standards: Yageo typically adheres to international quality standards, ensuring reliability and performance in their components.

Summary

The CC0603KRX7R9BB332 from Yageo is a compact, reliable ceramic capacitor with a capacitance of 3.3 nF, suitable for a wide range of electronic applications. Its X7R dielectric ensures stable performance across a broad temperature range, making it an excellent choice for modern electronic designs.