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8546.20.00.90/Cordierite Ceramic Stand-Off Insulators/Canada

Cordierite Ceramic Stand-Off Insulators from Canada

Threaded stand-off insulators made from cordierite ceramic for mounting electrical components in high-frequency RF equipment. They provide phase-to-phase insulation with low dielectric constant (6.0 max). HTS 8546.20.00.90 covers these other ceramic electrical insulators.

Duty Rate — Canada → United States

13%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Specify dielectric constant and dissipation factor at operating frequency (1MHz typical)

• Include thread specification (UNC/metric) and pull-out strength test results