CL21A475KQFNNNG datasheet by Samsung Electro-Mechanics

CL21A475KQFNNNG Frequently Asked Questions (FAQs)

• What is the recommended soldering temperature profile for this capacitor?
  The recommended soldering temperature profile for the CL21A475KQFNNNG capacitor is a peak temperature of 260°C for 10-30 seconds, with a ramp-up rate of 3°C/s and a ramp-down rate of 6°C/s.
• How does the capacitor's ESR (Equivalent Series Resistance) affect its performance?
  The ESR of the CL21A475KQFNNNG capacitor is 0.015 ohms, which is relatively low. This means that the capacitor has a low internal resistance, resulting in less energy loss and heat generation, making it suitable for high-frequency applications.
• What is the capacitor's moisture sensitivity level (MSL) rating?
  The CL21A475KQFNNNG capacitor has an MSL rating of 3, which means it can withstand exposure to moisture for up to 168 hours without being damaged.
• Can this capacitor be used in high-reliability applications, such as in the aerospace or automotive industries?
  Yes, the CL21A475KQFNNNG capacitor is suitable for high-reliability applications due to its high-quality materials, robust construction, and rigorous testing procedures.
• How does the capacitor's capacitance value change with temperature?
  The capacitance value of the CL21A475KQFNNNG capacitor decreases by approximately 2% for every 10°C increase in temperature, within the operating temperature range of -55°C to 125°C.