S471K33X7RR63K7R - Vishay

S471K33X7RR63K7R Frequently Asked Questions (FAQs)

• What is the recommended soldering temperature profile for this capacitor?
  Vishay recommends a soldering temperature profile with a peak temperature of 260°C (500°F) for a maximum of 10 seconds. A slower ramp-up and cool-down rate is also recommended to prevent thermal shock.
• How does the capacitor's ESR (Equivalent Series Resistance) affect its performance in high-frequency circuits?
  The ESR of the S471K33X7RR63K7R capacitor is relatively low, which makes it suitable for high-frequency applications. However, it's essential to consider the ESR in circuit design to ensure optimal performance and minimize energy losses.
• What is the maximum operating voltage derating for this capacitor?
  Vishay recommends derating the maximum operating voltage by 10% to ensure reliable operation and prevent premature failure. For the S471K33X7RR63K7R, the derated voltage would be approximately 33.9V.
• How does the capacitor's capacitance change with temperature?
  The capacitance of the S471K33X7RR63K7R capacitor decreases with increasing temperature. According to the datasheet, the capacitance can decrease by up to 10% at 125°C. This temperature coefficient should be considered in circuit design to ensure optimal performance.
• What is the recommended storage and handling procedure for these capacitors?
  Vishay recommends storing the capacitors in their original packaging, away from direct sunlight and moisture. Handling should be done with gloves and an anti-static wrist strap to prevent electrostatic discharge damage.