The 0805B222K500CT is a 2.2 nF (2200 pF) ceramic capacitor manufactured by Walsin Technology Corporation. It is a surface-mount multilayer ceramic capacitor (MLCC) in the 0805 case size (0.08 inch x 0.05 inch). This capacitor is designed for general-purpose applications in electronic circuits, providing stable capacitance and reliable performance.

Applications

• Bypass Capacitors: Used to bypass noise and ripple on power supply lines in electronic circuits.
• Decoupling Capacitors: Decouples power supply from integrated circuits to prevent voltage fluctuations.
• Filtering: Used in filters to remove unwanted frequencies from signals.
• Timing Circuits: Utilized in timing circuits for oscillators and timers.
• General Purpose Applications: Used in various electronic circuits for general capacitance requirements.

Features

• Surface Mount Technology (SMT): Designed for surface-mount assembly on PCBs.
• 0805 Case Size: Compact size for high-density circuit designs.
• 2.2 nF Capacitance: Provides a capacitance value of 2.2 nF (2200 pF).
• X7R Dielectric: Offers stable capacitance over temperature and voltage variations.
• 50V Voltage Rating: Rated for operation at up to 50V DC.
• Multilayer Ceramic Capacitor (MLCC): Provides high capacitance in a small package.
• RoHS Compliant: Complies with Restriction of Hazardous Substances (RoHS) directive.

Benefits

• Effective Noise Suppression: Reduces noise and ripple on power supply lines.
• Stable Capacitance: Provides consistent capacitance over a wide range of operating conditions.
• Compact Size: Small footprint allows for high-density circuit designs.
• Reliable Performance: Ensures reliable operation in various electronic circuits.
• Easy to Use: Simple to integrate into electronic circuits using surface-mount assembly.
• Wide Application Range: Suitable for a variety of applications in electronic circuits.

Additional Details

The 0805B222K500CT features an X7R dielectric, which offers a capacitance variation of ±15% over the temperature range of -55°C to +125°C. The capacitor has a typical dissipation factor of less than 2.5%. It is suitable for reflow soldering processes. The termination is typically made of nickel barrier with solder plating.

This capacitor is commonly used in consumer electronics, industrial equipment, and automotive applications. Its compact size, stable capacitance, and reliable performance make it a popular choice for general-purpose applications. The X7R dielectric ensures stable operation over a wide range of operating conditions. The surface-mount design facilitates easy and efficient assembly on PCBs.