CC0603JRNPO9BN121

The "CC0603JRNPO9BN121" 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)
• Material: NPO (Negative Temperature Coefficient, a type of dielectric material known for its stability and low loss)

Electrical Specifications

• Capacitance Value: 120 pF (picoFarads)
• Voltage Rating: Typically rated for 50V, but it’s essential to check the specific datasheet for the exact rating.
• Tolerance: ±5%, indicating the range within which the actual capacitance may vary from the nominal value.
• Temperature Coefficient: NPO (C0G), which means it has a very low change in capacitance with temperature, making it suitable for precision applications.

Physical Characteristics

• Construction: The capacitor is constructed using a ceramic dielectric material, which provides excellent stability and reliability.
• Termination: The capacitor features solderable terminations, typically made of nickel or tin, allowing for easy integration into printed circuit boards (PCBs).
• RoHS Compliance: The component is likely to be RoHS compliant, meaning it does not contain hazardous substances, making it suitable for environmentally friendly applications.

Applications

The CC0603JRNPO9BN121 capacitor is commonly used in various electronic applications, including:

• RF Circuits: Due to its stability and low loss characteristics.
• Timing Circuits: Where precise capacitance is crucial.
• Filtering Applications: In power supply circuits to smooth out voltage fluctuations.
• Decoupling: To filter out noise in power lines for sensitive components.

Performance Characteristics

• Frequency Response: The NPO dielectric allows for stable performance across a wide frequency range, making it suitable for high-frequency applications.
• Voltage Coefficient: The capacitor exhibits minimal change in capacitance with applied voltage, which is beneficial for maintaining performance under varying conditions.

Conclusion

The CC0603JRNPO9BN121 from Yageo is a compact, reliable, and stable ceramic capacitor ideal for a wide range of electronic applications. Its small size, excellent electrical characteristics, and robust construction make it a preferred choice for engineers and designers looking for high-performance capacitors in their circuits.