High-Voltage Differential Probe Amplifier Board from Japan
Printed circuit assembly for oscilloscope high-voltage differential probes, providing 100kV isolation and 100MHz bandwidth. Classified in HTS 9030.90.25.00 as an accessory PCA integral to oscilloscope measurement systems under 9030.10.
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 safety certification (CAT III/IV) docs linking to oscilloscope probe standards
• Specify isolation transformer and divider specs unique to scope voltage measurement