RDER71H474K1S1H03A - Murata Electronics

RDER71H474K1S1H03A Frequently Asked Questions (FAQs)

• What is the recommended land pattern for RDER71H474K1S1H03A?
  Murata recommends a land pattern with a pad size of 2.5mm x 1.25mm, with a non-solder mask defined (NSMD) pad shape, and a minimum clearance of 0.2mm between the pad and the solder mask.
• How do I handle the component's moisture sensitivity?
  The RDER71H474K1S1H03A is a moisture-sensitive device (MSD). It's essential to follow the recommended storage and handling procedures to prevent moisture absorption. Use a dry pack or airtight container, and avoid exposing the component to high humidity or temperature environments.
• What is the maximum reflow temperature for RDER71H474K1S1H03A?
  The maximum reflow temperature for RDER71H474K1S1H03A is 260°C, with a maximum time of 30 seconds above 240°C. It's crucial to follow the recommended reflow profile to prevent damage to the component.
• Can I use the RDER71H474K1S1H03A in a high-vibration environment?
  While the RDER71H474K1S1H03A is designed to be robust, it's still important to consider the vibration environment. Murata recommends following the IEC 60068-2-6 standard for vibration testing. If the vibration environment exceeds the standard, additional testing and evaluation may be necessary.
• How do I ensure the component's reliability in a high-temperature environment?
  To ensure reliability, it's essential to follow the recommended operating temperature range of -55°C to 125°C. Additionally, consider the component's derating characteristics, and ensure that the operating temperature does not exceed the maximum rated temperature.