The C1206C223K1RAC3972 is a ceramic capacitor manufactured by Kemet. It's a surface mount, multilayer ceramic capacitor (MLCC) commonly used for decoupling, bypassing, and filtering purposes in electronic circuits. Its ceramic dielectric provides good stability and reliability.

Applications

• Decoupling: Provides local charge storage for integrated circuits (ICs), reducing noise on the power supply lines.
• Bypassing: Directs unwanted AC signals to ground, preventing them from interfering with circuit operation.
• Filtering: Used in filter circuits to remove unwanted frequency components from a signal.
• Consumer electronics: Frequently found in smartphones, tablets, and other portable devices.
• Industrial equipment: Employed in industrial control systems and instrumentation.

Features

• Surface mount technology (SMT): Designed for automated assembly on printed circuit boards.
• Multilayer ceramic construction: Allows for high capacitance values in a compact size.
• High capacitance stability: Maintains capacitance value over varying temperature and voltage conditions.
• Low equivalent series resistance (ESR): Minimizes power losses in the capacitor.
• RoHS compliant: Free from hazardous substances, complying with environmental regulations.

Benefits

• Reduces noise and interference: Improves the performance and reliability of electronic circuits.
• Stabilizes voltage levels: Provides a stable power supply voltage for sensitive components.
• Space-saving design: Allows for compact and efficient circuit layouts.
• Easy to assemble: Compatible with automated assembly equipment.
• Long service life: Offers reliable performance over an extended period.

Technical Specifications

Key specifications for the C1206C223K1RAC3972 capacitor:

• Capacitance: 0.022 µF (22 nF or 223)
• Voltage Rating: 100 V
• Tolerance: ±10% (K)
• Temperature Coefficient: X7R (Temperature variation of ±15% from -55°C to +125°C)
• Operating Temperature Range: -55°C to +125°C
• Size Code: 1206 (3.2mm x 1.6mm)

For detailed specifications, performance characteristics, and application guidelines, please refer to the manufacturer's datasheet.