Welding Rectifier Silicon Bridge from Japan
High-amperage silicon diode bridge rectifier for AC-DC conversion in industrial welding power sources. Falls under HTS 8504.90.96.50 as the primary rectification component of static converters.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include peak inverse voltage (PIV) and RMS current ratings
• Obtain welding equipment manufacturer part cross-references
• Check for Section 232 steel-related duties if applicable