ERJ3BWFR068V - Panasonic

ERJ3BWFR068V Frequently Asked Questions (FAQs)

• What is the recommended land pattern for ERJ3BWFR068V?
  The recommended land pattern for ERJ3BWFR068V is a rectangular pad with a size of 1.2mm x 0.8mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a solder mask clearance of 0.1mm.
• How do I handle the ERJ3BWFR068V during reflow soldering?
  During reflow soldering, the ERJ3BWFR068V should be placed on a flat, even surface to prevent tombstoning. The component should be aligned with the PCB pads and the solder paste should be applied evenly. The recommended reflow temperature profile is 250°C for 10-30 seconds.
• Is the ERJ3BWFR068V suitable for high-frequency applications?
  The ERJ3BWFR068V is a general-purpose resistor and is not specifically designed for high-frequency applications. However, it can be used up to 100 MHz with minimal signal attenuation. For higher frequencies, a high-frequency resistor with a lower inductance and capacitance should be used.
• Can I use the ERJ3BWFR068V in a high-temperature environment?
  The ERJ3BWFR068V has a maximum operating temperature of 125°C. While it can withstand short-term excursions up to 150°C, prolonged exposure to high temperatures can affect its reliability and lifespan. If your application requires operation above 125°C, a high-temperature resistor should be used.
• How do I ensure the ERJ3BWFR068V meets my application's ESD requirements?
  The ERJ3BWFR068V has a human body model (HBM) ESD rating of 250V. To ensure ESD protection, handle the component by the body or use an ESD wrist strap or mat. During PCB assembly, use ESD-safe materials and follow proper handling and storage procedures.