LED Strip Controller Stepper Motor Shaft from Canada
Hardened steel shaft with D-cut for micro stepper motors driving dimming wheels in LED controllers, <18.65 W. Transmits rotation in small motors of 8501/8502. Classified under 8503.00.75.00.
Duty Rate — Canada → United States
31.5%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Surface finish (Ra value) and tolerance specs verify motor shaft function
• Heat treatment certificates required for steel quality
• Specify shaft-motor coupling design to avoid general shaft classification