Monocrystalline Boule Welder Power Supply Module from Japan
Power module for resistance welding systems in monocrystalline boule grinders, controlling current for precise flats indicating conductivity. Under HTS 8468.90.50.00 as welding parts for statistical note (a)(ii)(A). Stabilizes output for resistivity accuracy.
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 electrical certification (UL/CE) and semiconductor end-use letter; watch for EEI filing over $2500
• Pitfall: classifying as general electrical parts