4308R-101-223LF - Bourns

4308R-101-223LF Frequently Asked Questions (FAQs)

• What is the recommended PCB land pattern for the 4308R-101-223LF?
  Bourns provides a recommended PCB land pattern in their application note AN204, which can be found on their website. The recommended land pattern ensures proper soldering and thermal management.
• Can I use the 4308R-101-223LF in a high-vibration environment?
  Yes, the 4308R-101-223LF is designed to withstand high-vibration environments. Bourns specifies a vibration test per IEC 60068-2-6, which ensures the component can operate reliably in applications with vibration.
• How do I handle the 4308R-101-223LF during soldering to prevent damage?
  To prevent damage during soldering, follow the recommended soldering profile and handling procedures outlined in Bourns' application note AN203. This includes using a soldering iron with a temperature range of 250°C to 260°C and avoiding excessive force or bending.
• Is the 4308R-101-223LF compatible with lead-free soldering processes?
  Yes, the 4308R-101-223LF is compatible with lead-free soldering processes. Bourns specifies that the component is RoHS compliant and can be soldered using lead-free solder alloys.
• What is the typical power rating derating curve for the 4308R-101-223LF?
  Bourns provides a power rating derating curve in their datasheet, which shows the recommended power rating reduction as a function of ambient temperature. This curve helps engineers ensure the component operates within its safe operating area.