Goertek Telecom Condenser Mic from Canada
Goertek miniature condenser microphone for 4G/5G phones, frequency 300 Hz-3.4 kHz, 4 mm dia, 1.5 mm height. Ensures crystal-clear teleconferencing. HTS 8518.10.40.00 classification for telecom dimensions.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Physical measurement affidavits required; laser micrometer reports prevent disputes
• Declare country-of-melt for wafers if U.S. content claims apply
• Watch for anti-dumping on Chinese MEMS mics; file scope rulings early