The CEJMK212BBJ476MG-T is a multilayer ceramic capacitor (MLCC) manufactured by Taiyo Yuden. This capacitor is designed for general-purpose applications, providing stable capacitance over a wide range of temperatures and voltages. It's commonly used in electronic circuits for decoupling, filtering, and bypass applications.

Applications

• Bypass Capacitors: Used to bypass noise and provide a stable voltage supply to integrated circuits.
• Decoupling Capacitors: Reduces power supply noise in digital circuits.
• Filtering Circuits: Filters out unwanted frequencies in analog circuits.
• Timing Circuits: Can be used in timing circuits where precise capacitance is not critical.
• General-Purpose Applications: Suitable for a wide range of electronic devices due to its stability and reliability.

Features

• Multilayer Ceramic Capacitor (MLCC): Provides high capacitance in a small size.
• High Capacitance Value: 47µF capacitance for effective filtering and decoupling.
• Voltage Rating: Typically rated for a specific voltage, check the datasheet for the exact voltage rating (e.g. 6.3V, 10V, 16V).
• Temperature Stability: Maintains stable capacitance over a wide temperature range.
• Small Size: Compact size allows for high-density circuit designs.

Benefits

• Effective Noise Reduction: Reduces noise and improves the stability of electronic circuits.
• Reliable Performance: Provides stable capacitance over a wide range of operating conditions.
• Compact Design: Saves space on the circuit board, allowing for smaller and more compact devices.
• Long Lifespan: Ceramic capacitors have a long lifespan and are resistant to degradation.

Additional Details

The CEJMK212BBJ476MG-T has a specific case size (e.g., 0805, 1206), which affects its physical dimensions and mounting requirements. The dielectric material is typically X5R or X7R, which determines the temperature coefficient of capacitance. Always refer to the manufacturer's datasheet for detailed specifications, including voltage rating, temperature coefficient, and tolerance. The "-T" suffix often indicates tape and reel packaging for automated assembly. It's RoHS compliant, meaning it's lead-free and complies with environmental regulations.