GRM188R11E102KA01D - Murata Electronics

GRM188R11E102KA01D Frequently Asked Questions (FAQs)

• What is the recommended land pattern for this capacitor?
  Murata provides a recommended land pattern for the GRM188R11E102KA01D in their documentation. The recommended land pattern is a rectangular pad with a size of 2.5mm x 1.25mm, with a solder mask clearance of 0.15mm.
• How do I handle the capacitor's moisture sensitivity?
  The GRM188R11E102KA01D is a moisture-sensitive device. To handle it, follow the standard moisture-sensitive device handling procedures, such as storing the components in a dry environment, using a dry pack or nitrogen-filled packaging, and baking the components before reflow soldering if they have been exposed to moisture.
• What is the maximum reflow temperature for this capacitor?
  The maximum reflow temperature for the GRM188R11E102KA01D is 260°C, with a peak temperature of 240°C. Exceeding this temperature may damage the capacitor.
• Can I use this capacitor in a high-vibration environment?
  The GRM188R11E102KA01D is a ceramic capacitor, which can be susceptible to vibration-induced failure. However, Murata's ceramic capacitors are designed to withstand moderate vibration levels. If your application involves high vibration, consider using a capacitor with a more robust design, such as a film capacitor or a capacitor with a specialized vibration-resistant design.
• How do I determine the capacitor's equivalent series resistance (ESR)?
  The ESR of the GRM188R11E102KA01D is not explicitly stated in the datasheet. However, you can estimate the ESR by using Murata's ESR calculation tool or by consulting with a Murata representative. Alternatively, you can measure the ESR using an impedance analyzer or a vector network analyzer.