CL21B102KECSW6C datasheet by Samsung Electro-Mechanics

CL21B102KECSW6C Frequently Asked Questions (FAQs)

• What is the recommended soldering temperature profile for this capacitor?
  The recommended soldering temperature profile for the CL21B102KECSW6C is a peak temperature of 260°C with a dwell time of 10-30 seconds. However, it's recommended to consult the Samsung Electro-Mechanics application note for specific guidance on soldering and reflow profiles.
• How does the capacitor's ESR (Equivalent Series Resistance) affect its performance in high-frequency circuits?
  The ESR of the CL21B102KECSW6C is relatively low, which makes it suitable for high-frequency applications. However, it's essential to consider the ESR in the design to ensure that it doesn't affect the overall circuit performance. A lower ESR generally results in less energy loss and improved circuit efficiency.
• What is the capacitor's moisture sensitivity level (MSL) rating?
  The CL21B102KECSW6C has an MSL rating of 3, which means it can withstand a maximum of 168 hours of exposure to moisture before soldering. This rating indicates that the capacitor is suitable for most standard surface-mount technology (SMT) assembly processes.
• Can I use this capacitor in automotive applications?
  While the CL21B102KECSW6C is a high-quality capacitor, it's essential to check its compliance with specific automotive standards, such as AEC-Q200. Samsung Electro-Mechanics may have specific automotive-grade versions of this capacitor or alternative products that meet these standards.
• What is the capacitor's shelf life, and how should it be stored?
  The shelf life of the CL21B102KECSW6C is typically 2 years from the date of manufacture, provided it's stored in its original packaging and under controlled environmental conditions (e.g., 20°C to 30°C, 60% to 90% relative humidity). It's recommended to follow Samsung Electro-Mechanics' storage and handling guidelines to ensure the capacitor's performance and reliability.