TNR10V220K - Chemi-Con

TNR10V220K Frequently Asked Questions (FAQs)

• What is the recommended voltage derating for this capacitor?
  Chemi-Con recommends a voltage derating of 80% or less for the TNR10V220K capacitor to ensure reliable operation and extend its lifespan.
• How does the capacitor's ESR (Equivalent Series Resistance) change with frequency?
  The ESR of the TNR10V220K capacitor decreases with increasing frequency. According to Chemi-Con's application notes, the ESR at 100 kHz is approximately 1/3 of the ESR at 100 Hz.
• Is the capacitor suitable for use in high-temperature environments?
  The TNR10V220K capacitor is rated for operation up to 105°C, but its capacitance and ESR may degrade at high temperatures. Chemi-Con recommends consulting their application notes for specific guidance on high-temperature use.
• Can the capacitor be used in DC-DC converter applications?
  Yes, the TNR10V220K capacitor is suitable for use in DC-DC converter applications due to its low ESR and high ripple current rating. However, the capacitor's voltage rating and capacitance value should be carefully selected to match the specific converter design requirements.
• How does the capacitor's capacitance value change with temperature?
  The capacitance value of the TNR10V220K capacitor decreases with increasing temperature. According to Chemi-Con's datasheet, the capacitance value at 105°C is approximately 80% of the value at 20°C.