Rotary Variable Differential Transformer (RVDT) from Japan
RVDT is a transducer measuring angular displacement by producing an AC voltage proportional to shaft rotation. Classified under HTS 8543.70.45.00 as an 'other' electrical transducer with individual function, used in servo systems and robotics for high-precision angle detection.
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 technical datasheets showing angular range and linearity; check for export controls if high-precision military-grade; declare accurate HS description to prevent reclassification as encoders