The C0402KRX7R9BB332 is a multilayer ceramic capacitor (MLCC) from Yageo's general-purpose series. This capacitor is designed for a wide range of applications requiring stable and reliable performance. It is constructed with a ceramic dielectric material known as X7R, which offers a good balance of capacitance stability over temperature and voltage.

Applications

• Decoupling capacitors in power supplies
• Bypass capacitors in digital circuits
• Filtering in analog circuits
• Smoothing capacitors in DC-DC converters
• General purpose applications in electronic devices

Features

• Small size (0402 case size) for high-density mounting
• X7R dielectric for stable capacitance over temperature (-55°C to +125°C)
• 3300 pF (3.3 nF) capacitance
• Voltage rating of 50V
• RoHS compliant
• Excellent aging characteristics

Benefits

• Provides reliable decoupling and bypass functionality, reducing noise and improving circuit performance.
• Stable capacitance over a wide temperature range ensures consistent performance in various operating environments.
• Small size allows for high-density board layouts, saving space and reducing overall system size.
• Reduces electromagnetic interference (EMI) and improves signal integrity.
• Long-term reliability due to excellent aging characteristics

Additional Details

The C0402KRX7R9BB332 capacitor features a capacitance tolerance of ±10%. The termination is typically nickel barrier with a solder plating. This construction provides excellent solderability and resistance to leaching. This capacitor is commonly used in applications where a small, reliable, and stable capacitor is required. The X7R dielectric offers a good compromise between size, stability, and cost, making it a popular choice for general-purpose applications.

This component is suitable for reflow soldering processes. Proper handling and storage procedures should be followed to ensure optimal performance and reliability.