SMA Coaxial RF Connector from China
SMA connectors are subminiature threaded RF coaxial connectors ideal for microwave frequencies up to 18 GHz, with precise 50-ohm impedance. Classified under HTS 8536.69.40 for coaxial connectors in low-voltage electrical circuits. Widely used in antennas, wireless communications, and lab instrumentation.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide frequency range specs in invoices; pitfall is confusing with lower-frequency BNC types
• Ensure plating (e.g
• stainless steel, gold) is documented to prevent undervaluation claims
• Comply with RoHS directives with certificates for EU re-exports