The Knowles 0603B474K160NT is a multilayer ceramic capacitor (MLCC) designed for general-purpose applications. Knowles is a leading manufacturer of advanced micro-acoustic, specialty components, and capacitor solutions serving the mobile consumer electronics, communications, medical, military, aerospace, and industrial markets. This particular capacitor is a surface-mount device (SMD) known for its small size and reliable performance.

Applications:

• Mobile Phones: Used for decoupling and filtering in various circuits.
• Tablets: Integrated into power management and signal processing sections.
• Consumer Electronics: Employed in audio equipment, televisions, and gaming devices.
• Industrial Equipment: Utilized in control systems, sensors, and power supplies.
• Medical Devices: Found in monitoring equipment and diagnostic tools.

Features:

• Small Size: 0603 case size (0.06 inch x 0.03 inch) allows for high-density board assembly.
• High Capacitance Value: 470nF (474) provides sufficient energy storage for decoupling and filtering.
• Voltage Rating: 16V ensures safe operation in low-voltage circuits.
• X7R Dielectric: Offers stable performance over a wide temperature range.
• Surface Mount Technology (SMT): Facilitates automated assembly and reduces manufacturing costs.

Benefits:

• Effective Decoupling: Reduces noise and voltage fluctuations in power supplies.
• Improved Signal Filtering: Removes unwanted frequencies and enhances signal quality.
• Compact Design: Saves board space and enables miniaturization of electronic devices.
• Stable Performance: Maintains consistent capacitance over temperature variations.
• Reliable Operation: Provides long-term stability and minimizes component failures.

Additional Details:

The Knowles 0603B474K160NT capacitor has a capacitance of 470 nF (0.47 µF) with a tolerance that should be confirmed in the datasheet (typically ±10% or ±20%). The voltage rating is 16V, and it utilizes an X7R dielectric material. X7R indicates that the capacitance changes within ±15% over the operating temperature range of -55°C to +125°C. This capacitor is suitable for applications where capacitance stability is important but not critical. It is commonly used for decoupling, bypassing, and filtering in general-purpose electronic circuits. Consult the manufacturer's datasheet for detailed specifications, including ESR (Equivalent Series Resistance), ESL (Equivalent Series Inductance), and temperature coefficient characteristics to ensure proper application and optimal performance.