DB3X314F0L datasheet by Panasonic Electronic Components

DB3X314F0L Frequently Asked Questions (FAQs)

• What is the recommended PCB land pattern for the DB3X314F0L?
  The recommended PCB land pattern for the DB3X314F0L is a rectangular pad with a size of 3.5mm x 2.5mm, with a 0.5mm gap between the pads.
• How do I ensure the DB3X314F0L is properly soldered to the PCB?
  To ensure proper soldering, use a soldering iron with a temperature of 350°C to 370°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the risk of overheating the component.
• What is the maximum allowed voltage drop across the DB3X314F0L?
  The maximum allowed voltage drop across the DB3X314F0L is 1.5V. Exceeding this voltage drop may cause the component to overheat or fail.
• Can the DB3X314F0L be used in high-frequency applications?
  Yes, the DB3X314F0L is suitable for high-frequency applications up to 1MHz. However, the component's impedance and inductance values may vary at higher frequencies, so additional testing and simulation may be necessary.
• How do I calculate the power rating of the DB3X314F0L in my specific application?
  To calculate the power rating, use the following formula: P = I^2 * R, where I is the maximum current and R is the DC resistance of the coil. Consult the datasheet for the DC resistance value and ensure the calculated power rating does not exceed the component's maximum rating.