11R472C - Murata Electronics

11R472C Frequently Asked Questions (FAQs)

• What is the recommended land pattern for the 11R472C?
  Murata recommends a land pattern with a pad size of 2.5mm x 1.6mm, with a non-solder mask defined (NSMD) pad shape, and a minimum clearance of 0.2mm between the pad and the solder mask.
• How do I handle the 11R472C's moisture sensitivity?
  The 11R472C is a moisture-sensitive device (MSD). It's essential to follow the recommended storage and handling procedures, such as storing the components in a dry environment (<30% RH) and baking them at 125°C for 24 hours before reflow soldering.
• What is the maximum reflow temperature for the 11R472C?
  The maximum reflow temperature for the 11R472C is 260°C, with a peak temperature not exceeding 240°C for more than 20 seconds.
• Can I use the 11R472C in high-vibration applications?
  While the 11R472C is a reliable component, it's not specifically designed for high-vibration applications. If you need a capacitor for a high-vibration environment, consider using a component with a more robust design, such as a ceramic capacitor with a specialized vibration-resistant construction.
• How does the 11R472C's ESR affect its performance in high-frequency circuits?
  The 11R472C's equivalent series resistance (ESR) is relatively low, which makes it suitable for high-frequency applications. However, it's essential to consider the ESR's impact on the circuit's impedance and resonance frequency to ensure optimal performance.