Static Converter Control Board from Germany
Microcontroller-based PCB for PWM control in static frequency converters. HTS 8504.90.96 classifies it as an 'other' part integral to converter operation.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Firmware specs must demonstrate power conversion control (not general computing)
• Declare IC content separately if exceeding de minimis for electronics valuation
• Customs may challenge as 8473 ADP parts; provide converter datasheets