LQG15WH10NH02D - Murata Electronics

LQG15WH10NH02D Frequently Asked Questions (FAQs)

• What is the recommended land pattern for LQG15WH10NH02D?
  The recommended land pattern for LQG15WH10NH02D is a rectangular pad with a size of 1.5 mm x 1.5 mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a clearance of at least 0.2 mm from the component body.
• How do I handle the LQG15WH10NH02D inductor during reflow soldering?
  During reflow soldering, the LQG15WH10NH02D inductor should be placed on the PCB with the component body facing upwards. The recommended reflow profile is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. Ensure that the component is not exposed to temperatures above 260°C for more than 10 seconds.
• What is the maximum current rating for LQG15WH10NH02D?
  The maximum current rating for LQG15WH10NH02D is 1.5 A. However, the actual current rating may vary depending on the operating frequency, temperature, and other environmental factors. It's recommended to derate the current rating by 20-30% to ensure reliable operation.
• Is the LQG15WH10NH02D inductor suitable for high-frequency applications?
  Yes, the LQG15WH10NH02D inductor is suitable for high-frequency applications up to 1 GHz. However, the inductor's performance may degrade at higher frequencies due to skin effect and other parasitic effects. It's recommended to evaluate the inductor's performance in the specific application and consider using a different component if necessary.
• How do I store and handle LQG15WH10NH02D inductors to prevent damage?
  LQG15WH10NH02D inductors should be stored in a dry, cool place away from direct sunlight and moisture. Avoid exposing the components to mechanical stress, vibration, or shock. Handle the components by the edges or the reel, and avoid touching the component body or leads to prevent damage from electrostatic discharge (ESD).