Inductor Winding Bobbin
High-temperature plastic bobbin for winding copper magnet wire on power inductors. Classified under HTS 8504.90.96.90 as essential inductor structural part maintaining coil geometry.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic plastic molded articles
Standard plastic bobbins without inductor-specific design classified under Chapter 39 plastics
If considered specifically coil formers/bobbins
Dedicated bobbin subheading exists separate from general parts category
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Specify CTI (comparative tracking index) for insulation class; include flammability rating (94V-0 typical); verify dimensional tolerances for wire size
Related Products under HTS 8504.90.96.90
Power Factor Correction Capacitor Bracket
Vibration-resistant steel bracket securing PFC capacitors in industrial static converters. Classified HTS 8504.90.96.90 as component part for harmonic mitigation in converters.
Chopper Inductor Mounting Rail
Extruded aluminum DIN rail for mounting chopper inductors in DC-DC converter assemblies. HTS 8504.90.96.90 classification for static converter mechanical support.
Transformer Core Lamination Stack
Thin sheets of electrical steel stacked to form the magnetic core of power transformers. Classified under HTS 8504.90.96.90 as a part of electrical transformers, specifically the core component essential for magnetic flux conduction.
IGBT Power Module Heat Sink
Aluminum extruded heat sink assembly for cooling IGBT modules in inverters and converters. Falls under HTS 8504.90.96.90 as a specialized cooling part integral to static converters functioning as power electronics.
Rectifier Diode Mounting Bracket
Precision-machined aluminum bracket for mounting high-power rectifier diodes in industrial rectifiers. Classified as HTS 8504.90.96.90 part due to specific design for static converters handling DC power conversion.
Inverter Busbar Assembly
Copper busbar with insulation sleeve connecting DC link capacitors in power inverters. HTS 8504.90.96.90 classification applies as essential current-carrying part of static converters.