Traco Power TEL 3-4811 DC-DC Converter from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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