CBP Ruling Database
Search past U.S. Customs and Border Protection classification rulings. Find precedent for your product and cite it in your own classification.
37 rulings found
Reconsideration Of HQ 085027 (January 31, 1990); Thyristor Modules; Semiconductor Devices; Static Converters, Parts; High Voltage Direct Current (HVDC) Power Conversion Stations; Firing Circuitry; Voltage Divider Circuitry; Heatsinks
Reconsideration Of HQ 085027 (January 31, 1990); Thyristor Modules; Semiconductor Devices; Static Converters, Parts; High Voltage Direct Current (HVDC) Power Conversion Stations; Firing Circuitry; Voltage Divider Circuitry; Heatsinks
Voice Coil For Voice Coil Motors; Parts Of Computer Disk Drives; Inductors; Self Induction; Impedance; AC; DC
Voice Coil For Voice Coil Motors; Parts Of Computer Disk Drives; Inductors; Self Induction; Impedance; AC; DC
Electrode Arm, Cooling Panel, Bustube, Parts of Electrical Transformers, Heading 8504; Parts of Electric Arc Furnace, Heading 8514; Section XVI, Note 2; PRD 3701-92-100052
Electrode Arm, Cooling Panel, Bustube, Parts of Electrical Transformers, Heading 8504; Parts of Electric Arc Furnace, Heading 8514; Section XVI, Note 2; PRD 3701-92-100052
Injection Molded Plastic Components from England
Injection Molded Plastic Components from England
The tariff classification of stamped sheets from Mexico
The tariff classification of stamped sheets from Mexico
Protest 0901-95-102850; Tuning Packs; Inductors; Line Traps;Explanatory Note 85.04(III); Section XVI, Notes 2 and4; Functional Unit; GRI 3(b); Composite Good; 8504.50.00
Protest 0901-95-102850; Tuning Packs; Inductors; Line Traps;Explanatory Note 85.04(III); Section XVI, Notes 2 and4; Functional Unit; GRI 3(b); Composite Good; 8504.50.00
The tariff classification of Amorphous Cores from Japan
The tariff classification of Amorphous Cores from Japan
The tariff classification of printed circuit assemblies for the UMC 1000 Universal Power Assembly from China
The tariff classification of printed circuit assemblies for the UMC 1000 Universal Power Assembly from China
The tariff classification and status under the North American Free Trade Agreement (NAFTA), of Current Transformer Cores from Canada; Article 509
The tariff classification and status under the North American Free Trade Agreement (NAFTA), of Current Transformer Cores from Canada; Article 509
The tariff classification of a blank ceramic substrate, an inductor filter core, a dielectric puck, a ceramic substrate with lines, and a ceramic substrate with holes from Japan
The tariff classification of a blank ceramic substrate, an inductor filter core, a dielectric puck, a ceramic substrate with lines, and a ceramic substrate with holes from Japan
The tariff classification of Power Supplies (Printed Circuit Boards) from Singapore
The tariff classification of Power Supplies (Printed Circuit Boards) from Singapore
The tariff classification of Rack Mountable Power Shelves Models AFS4000 and AFS6000 from China
The tariff classification of Rack Mountable Power Shelves Models AFS4000 and AFS6000 from China
The tariff classification of steel “trapezoidal shapes” from Canada
The tariff classification of steel “trapezoidal shapes” from Canada
Alloy Steel Shapes for Use in Electrical Transformer Cores; HQ 958077 Revoked.
Alloy Steel Shapes for Use in Electrical Transformer Cores; HQ 958077 Revoked.
The tariff classification of a Network Management Card (AP9618) from India
The tariff classification of a Network Management Card (AP9618) from India
The tariff classification of an APC Smart-Signaling Interface Expander (APC9623) from India
The tariff classification of an APC Smart-Signaling Interface Expander (APC9623) from India
The tariff classification of a Network Management Card (AP9617) from India
The tariff classification of a Network Management Card (AP9617) from India
Protest 0901-02-100180; RF generators for plasma-based semiconductor manufacturing applications; printed circuit assemblies; parts of RF Generators and Impedance Matching Networks
Protest 0901-02-100180; RF generators for plasma-based semiconductor manufacturing applications; printed circuit assemblies; parts of RF Generators and Impedance Matching Networks
Protest 0901-02-100180; RF generators for plasma-based semiconductor manufacturing applications; printed circuit assemblies; parts of RF Generators and Impedance Matching Networks
Protest 0901-02-100180; RF generators for plasma-based semiconductor manufacturing applications; printed circuit assemblies; parts of RF Generators and Impedance Matching Networks
Protest AFR 2507-04-100001; brackets
Protest AFR 2507-04-100001; brackets
The tariff classification of electrical steel cut into rectangular shapes from Poland
The tariff classification of electrical steel cut into rectangular shapes from Poland
The tariff classification of a single fan cover (SC4 Series) from China
The tariff classification of a single fan cover (SC4 Series) from China
The tariff classification of a heat sink from France
The tariff classification of a heat sink from France
The tariff classification of QDB cassette side plate from an unspecified country
The tariff classification of QDB cassette side plate from an unspecified country
The tariff classification of a WildCharge Adapter Kit and parts of a WildCharge Adapter kit from China
The tariff classification of a WildCharge Adapter Kit and parts of a WildCharge Adapter kit from China