Vacuum Ion Pump Controller for Synchrotron from Mexico
Electronic controller for sputter-ion pumps maintaining ultra-high vacuum in synchrotron particle accelerators. Falls under HTS 8543.90.88.45 as a critical electrical part ensuring beam path integrity by preventing gas scattering. Includes high-voltage regulation and diagnostic telemetry.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include vacuum specs (e.g
• 10^-10 Torr capability) in invoices; certify radiation tolerance for beamline use; avoid bulk packaging declarations that suggest general lab use