0.4mm Refined Copper RF Coil Wire from Japan
0.4mm refined copper wire for RF coil manufacturing. Falls under HTS 7408.19.00 as other refined wire. Low impedance characteristics.
Duty Rate — Japan → United States
53%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) 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
• Roundness tolerance <1% for RF applications
• Humidity-controlled packaging required
• Avoid high nickel content per nickel silver definitions