RT0402FRE071K54L - Yageo Group

RT0402FRE071K54L Frequently Asked Questions (FAQs)

• What is the recommended land pattern for RT0402FRE071K54L?
  The recommended land pattern for RT0402FRE071K54L is a rectangular pad with a size of 0.5mm x 0.5mm, with a non-solder mask defined (NSMD) pad shape. The land pattern should be designed to ensure good solderability and to prevent solder bridging.
• Can RT0402FRE071K54L be used in high-temperature applications?
  RT0402FRE071K54L has a maximum operating temperature of 150°C, making it suitable for most industrial and commercial applications. However, it's not recommended for extreme high-temperature applications above 150°C. If your application requires higher temperatures, consider using a high-temperature-rated resistor like RT0402FRE071K54L-HT.
• How do I handle the static sensitivity of RT0402FRE071K54L?
  RT0402FRE071K54L is a static-sensitive device. To prevent damage, handle the component with anti-static precautions, such as using an anti-static wrist strap, mat, or packaging. Avoid touching the component's pins or body, and ensure that your workspace is free from static electricity.
• What is the moisture sensitivity level (MSL) of RT0402FRE071K54L?
  The MSL of RT0402FRE071K54L is MSL 1, which means it can withstand a maximum of 30 days in a humidity-controlled environment (less than 60% RH) before soldering. If the component is exposed to moisture for an extended period, it may be damaged during the soldering process.
• Can I use RT0402FRE071K54L in a humid or wet environment?
  RT0402FRE071K54L is not designed for use in humid or wet environments. It's recommended to use a conformal coating or potting compound to protect the component from moisture and humidity. If your application requires operation in a humid or wet environment, consider using a waterproof or water-resistant resistor.