The C1206MRY5V7BB475 is a multilayer ceramic capacitor (MLCC) manufactured by Yageo. It belongs to the general-purpose capacitor category and is designed for a wide range of applications in electronic circuits. This capacitor utilizes a ceramic dielectric material, specifically Y5V, known for its high dielectric constant, enabling it to store a significant amount of charge in a relatively small physical size.

Applications:

• Decoupling capacitors in power supplies.
• Bypass capacitors to filter noise in digital circuits.
• Smoothing capacitors in rectifier circuits.
• Timing circuits.
• General electronic circuits requiring capacitance.

Features:

• Capacitance: 4.7µF
• Voltage Rating: 50V
• Dielectric Material: Y5V
• Case Size: 1206 (3.2mm x 1.6mm)
• Tolerance: ±20%
• Temperature Coefficient: Y5V (+22%, -82% from -30°C to +85°C)
• Termination: Surface Mount (SMD/SMT)

Benefits:

• High Capacitance Value: The 4.7µF capacitance allows for effective energy storage and filtering in various applications.
• Compact Size: The 1206 package allows for high-density mounting on printed circuit boards (PCBs).
• Reliable Performance: Yageo is a well-known manufacturer, ensuring the capacitor meets industry standards for reliability and performance.
• Cost-Effective: Ceramic capacitors offer a balance of performance and cost, making them suitable for high-volume production.
• Surface Mount Technology: Facilitates automated assembly and reduces manufacturing costs.

Additional Details:

The Y5V dielectric material exhibits a significant change in capacitance over temperature, making it suitable for applications where temperature stability is not critical. It is commonly used in decoupling and bypass applications where the absolute capacitance value is less important than its ability to suppress noise. The 1206 package is a standard size for surface mount components and is compatible with automated assembly equipment. The capacitor's terminations are designed for soldering directly onto PCB pads.