The CL31C8R2DBNC is a multilayer ceramic capacitor (MLCC) manufactured by Samsung Electro-Mechanics. This capacitor is primarily used for general-purpose applications, including decoupling, bypassing, and filtering in electronic circuits. Its small size and stable electrical characteristics make it suitable for use in various electronic devices where space is limited and reliable performance is necessary.

Applications:

• Decoupling: Used to reduce noise and voltage fluctuations on power supply lines, ensuring stable operation of integrated circuits.
• Bypassing: Bypasses high-frequency signals to ground, improving signal integrity and reducing electromagnetic interference.
• Filtering: Used in filter circuits to attenuate unwanted frequency components from signals, enhancing signal quality.
• Consumer Electronics: Found in smartphones, tablets, televisions, and other electronic devices for general-purpose decoupling, bypassing, and filtering.
• Industrial Electronics: Used in industrial control systems, power supplies, and instrumentation equipment.

Features:

• Multilayer Ceramic Capacitor (MLCC): Provides high capacitance in a small physical size, making it ideal for high-density circuit boards.
• Compact Size (1206): Allows for efficient use of board space, enabling smaller and more compact electronic designs.
• High Capacitance Stability: Maintains stable capacitance over a wide range of temperatures and voltages, ensuring consistent performance.
• Low Equivalent Series Resistance (ESR): Minimizes power losses, improving overall circuit efficiency.
• RoHS Compliant: Complies with environmental regulations, ensuring lead-free construction.

Benefits:

• Effective Noise Suppression: Reduces noise and voltage fluctuations in electronic circuits, enhancing overall circuit stability and performance.
• Stable Electrical Characteristics: Maintains consistent electrical performance over a range of operating conditions, ensuring reliability.
• Compact Design: Facilitates the miniaturization of electronic devices by occupying minimal board space.
• Reliable Operation: Manufactured using high-quality materials and processes, ensuring long-term reliability.
• Environmentally Friendly: Complies with RoHS standards, minimizing environmental impact.

Technical Specifications: The CL31C8R2DBNC has a capacitance of 8.2 pF (picofarads). The voltage rating is typically 50V. The temperature coefficient is C0G/NP0, which indicates that the capacitance changes very little with temperature (typically within ±30 ppm/°C) over the operating temperature range of -55°C to +125°C. The case size is 1206, which corresponds to physical dimensions of 3.2mm x 1.6mm. Due to its C0G/NP0 dielectric, it has very low dielectric loss and is suitable for high-frequency applications.

In summary, the Samsung CL31C8R2DBNC is a highly reliable and stable multilayer ceramic capacitor designed for general-purpose applications, particularly where stable performance over a wide temperature range is required. Its compact size and compliance with environmental regulations make it a suitable choice for modern electronic designs.