CFS-0402MC - Nidec Copal

CFS-0402MC Frequently Asked Questions (FAQs)

• What is the recommended land pattern for CFS-0402MC?
  The recommended land pattern for CFS-0402MC is a rectangular pad with a size of 0.5mm x 0.5mm, with a solder mask opening of 0.3mm x 0.3mm. The pad should be centered on the component and have a non-solder mask defined (NSMD) pad shape.
• Can CFS-0402MC be used in high-temperature applications?
  While the CFS-0402MC is rated for operation up to 125°C, it's not recommended for use in high-temperature applications above 105°C without proper derating. Consult with Nidec Copal Electronics Corporation for specific guidance on high-temperature use.
• How do I handle the CFS-0402MC during assembly to prevent damage?
  Handle the CFS-0402MC by the edges or the body, avoiding touching the electrical contacts or the ceramic substrate. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage.
• What is the recommended soldering profile for CFS-0402MC?
  The recommended soldering profile for CFS-0402MC is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. The soldering process should be done in a nitrogen atmosphere to prevent oxidation.
• Can I use CFS-0402MC in a humid or moist environment?
  While the CFS-0402MC is designed to operate in a normal environment, it's not recommended for use in humid or moist environments without proper protection. Consider using a conformal coating or potting compound to protect the component from moisture.