Traco Power TEL 3-4811 DC-DC Converter from Mexico
3W regulated DC-DC converter for railway/telecom with 48V input to ±15V output, under HTS 8504.40.95.10 due to low power rating. Meets EN50155 railway standards with 2.25kV isolation.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include railway rolling stock approvals (EN50155, EN50121) in technical documentation
• Declare wide temperature range operation suitable for harsh environments
• Specify exact isolation voltage to validate safety classification