CIC21P221NE datasheet by Samsung Electro-Mechanics

CIC21P221NE Frequently Asked Questions (FAQs)

• What is the recommended soldering temperature profile for the CIC21P221NE?
  The recommended soldering temperature profile for the CIC21P221NE is 250°C for 3-5 seconds, with a peak temperature of 260°C for 1-2 seconds.
• Can the CIC21P221NE be used in high-frequency applications?
  Yes, the CIC21P221NE is suitable for high-frequency applications up to 1 GHz due to its low equivalent series resistance (ESR) and high self-resonant frequency.
• How does the CIC21P221NE perform in high-temperature environments?
  The CIC21P221NE is rated for operation up to 125°C, with a capacitance tolerance of ±20% at 120 Hz and 20°C. However, the capacitor's performance may degrade at higher temperatures.
• Is the CIC21P221NE compatible with lead-free soldering processes?
  Yes, the CIC21P221NE is compatible with lead-free soldering processes, making it suitable for RoHS-compliant designs.
• What is the recommended land pattern for the CIC21P221NE?
  The recommended land pattern for the CIC21P221NE is a rectangular pad with a size of 2.5 mm x 1.25 mm, with a solder mask opening of 2.2 mm x 1.0 mm.