FEP30AP-E3/45 datasheet by Vishay Semiconductors

FEP30AP-E3/45 Frequently Asked Questions (FAQs)

• What is the recommended soldering temperature and time for FEP30AP-E3/45?
  The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 10 seconds. It's essential to follow the recommended soldering profile to prevent damage to the component.
• Can I use FEP30AP-E3/45 in high-frequency applications?
  While FEP30AP-E3/45 is a high-performance resistor, it's not specifically designed for high-frequency applications. For frequencies above 100 kHz, it's recommended to use a resistor with a higher frequency rating, such as the Vishay FEP series.
• How do I handle the FEP30AP-E3/45 for optimal reliability?
  To ensure optimal reliability, handle the FEP30AP-E3/45 by the body, avoiding touching the leads or the resistor element. Use anti-static wrist straps, mats, or other ESD protection methods to prevent damage from electrostatic discharge.
• What is the maximum power rating for FEP30AP-E3/45 at high temperatures?
  The maximum power rating for FEP30AP-E3/45 decreases with increasing temperature. At 155°C, the maximum power rating is 30 W, and at 175°C, it's 20 W. Always check the power rating at the specific operating temperature to ensure reliable operation.
• Can I use FEP30AP-E3/45 in humid or wet environments?
  FEP30AP-E3/45 is not designed for use in humid or wet environments. It's recommended to use a conformal coating or potting compound to protect the resistor from moisture and ensure reliable operation in harsh environments.