VLF4012AT-2R2M1R5 - TDK

VLF4012AT-2R2M1R5 Frequently Asked Questions (FAQs)

• What is the recommended land pattern for the VLF4012AT-2R2M1R5?
  The recommended land pattern for the VLF4012AT-2R2M1R5 can be found in the TDK Corporation's application note or on their website. It typically includes a rectangular pad with a size of 1.2mm x 1.6mm and a thermal via to ensure good thermal dissipation.
• How do I handle the VLF4012AT-2R2M1R5's sensitivity to moisture?
  The VLF4012AT-2R2M1R5 is a moisture-sensitive device. To handle it safely, follow the standard moisture-sensitive device handling procedures, including baking the components before use, storing them in a dry environment, and using a dry box or desiccant to control humidity.
• What is the maximum current rating for the VLF4012AT-2R2M1R5?
  The maximum current rating for the VLF4012AT-2R2M1R5 is 1.5A. However, it's essential to consider the inductor's temperature rise and saturation characteristics when designing the circuit to ensure reliable operation.
• Can I use the VLF4012AT-2R2M1R5 in a high-temperature environment?
  The VLF4012AT-2R2M1R5 is rated for operation up to 125°C. However, the inductor's characteristics may degrade at high temperatures. It's crucial to consider the temperature coefficient of the inductor and the circuit's thermal design to ensure reliable operation.
• How do I ensure the VLF4012AT-2R2M1R5 is properly soldered?
  To ensure proper soldering, follow the recommended soldering profile and temperature guidelines. Use a solder with a melting point below 260°C, and avoid applying excessive heat or mechanical stress to the component.