The C3225JE2A474MT is a multilayer ceramic capacitor (MLCC) manufactured by TDK Corporation. MLCCs are widely used in electronic circuits for various purposes, including decoupling, bypassing, filtering, and energy storage. This particular capacitor has specific characteristics tailored for certain applications.

Applications

• Power supply decoupling: Used to reduce noise and ripple in power supply circuits.
• Bypassing: Filters out unwanted high-frequency noise in digital and analog circuits.
• Filtering: Part of filter circuits, smoothing voltage and current signals.
• Energy storage: Stores electrical energy for brief periods, enabling stable circuit operation.

Features

• High capacitance: Offers a capacitance value of 0.47µF, suitable for applications requiring moderate energy storage.
• Compact size: The 3225 (1210) case size allows for high-density mounting on PCBs.
• Reliable performance: Ceramic capacitors are known for their stable performance over a wide range of temperatures and frequencies.
• Low ESR (Equivalent Series Resistance): Minimizes energy losses and improves circuit efficiency.
• RoHS compliant: Free from hazardous substances, making it environmentally friendly.

Benefits

• Improved circuit stability: Decoupling and bypassing capabilities reduce noise and voltage fluctuations, leading to more stable circuit operation.
• Reduced EMI (Electromagnetic Interference): Filters out unwanted noise, minimizing interference with other electronic components.
• Increased circuit efficiency: Low ESR minimizes energy losses, leading to increased circuit efficiency.
• Space savings: Compact size allows for high-density mounting on PCBs, saving valuable board space.
• Long lifespan: Ceramic capacitors are known for their long lifespan and reliability, ensuring long-term circuit performance.

Technical Specifications

• Capacitance: 0.47µF
• Voltage Rating: 100V
• Dielectric Material: JE
• Case Size: 3225 (1210 Metric)
• Temperature Coefficient: Not readily available; consult datasheet for detailed temperature characteristics.
• Tolerance: Not specified; consult datasheet.