The C3216X7R2E473KT020U is a multilayer ceramic capacitor (MLCC) manufactured by TDK Corporation. This capacitor is designed for general-purpose applications requiring stable performance over a range of temperatures and voltages, commonly used in consumer electronics, industrial equipment, and automotive applications.

Applications

• Bypass capacitors in power supplies
• Decoupling capacitors in digital and analog circuits
• Filtering capacitors in signal processing circuits
• Timing circuits
• Automotive electronics

Features

• Case Size: 1206 (3.2mm x 1.6mm)
• Capacitance: 0.047µF (47nF)
• Voltage Rating: 250V
• Dielectric Material: X7R
• Temperature Range: -55°C to +125°C
• Capacitance Tolerance: ±10%
• Termination: Nickel barrier with tin plating
• RoHS Compliant: Yes

Benefits

• Stable Performance: X7R dielectric provides stable capacitance over a wide range of temperatures and voltages.
• High Voltage Rating: 250V voltage rating allows for use in high-voltage applications.
• Reliable: TDK capacitors are known for their high quality and reliability.
• RoHS Compliance: Meets environmental regulations.
• Versatile: Suitable for a wide range of applications, including bypass, decoupling, and filtering.

Additional Details

The X7R dielectric material offers stable capacitance characteristics over a wide temperature range (-55°C to +125°C), making it suitable for demanding environments. The 250V voltage rating provides a significant margin of safety in many applications. The nickel barrier termination ensures excellent solderability and prevents silver migration, enhancing the overall reliability of the component. This capacitor is designed for reflow soldering and can withstand the high temperatures associated with modern surface-mount assembly processes. The capacitance tolerance of ±10% is acceptable for most general-purpose applications. The combination of high voltage rating, stable performance, and small size makes the C3216X7R2E473KT020U a versatile choice for designers. This capacitor is often used in applications where voltage spikes or surges are common, and a robust and reliable component is essential.