Ceramic Base Power Hybrid Circuit for Industrial Inverters from Japan
High-power thick-film hybrid on beryllium oxide ceramic base for IGBT gate drivers in industrial motor inverters. Superior thermal management qualifies it under HTS 8534.00.00.85 for printed circuits 'having a ceramic base.' Handles 1200V/100A switching.
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
• BeO toxicity warnings and handling certs required due to health hazards
• Power dissipation specs (>50W/cm²) prove ceramic thermal superiority
• UL/CSA component recognition aids final assembly certification