HS Code for Electrolytic capacitors

Electrolytic capacitors, specifically those of the aluminium variety, are classified under HS code 8532.22. Heading 8532 covers electrical capacitors, fixed, variable, or adjustable (pre-set). The classification logic follows a hierarchical structure based on the dielectric material and the construction of the capacitor. Subheading 8532.22 is dedicated to fixed capacitors that use an electrolyte (typically a liquid or gel) and an aluminium oxide layer as the dielectric. These components are essential in electronic circuits for energy storage, filtering, and decoupling. The Harmonized System distinguishes between different types of fixed capacitors to ensure precise trade statistics and tariff application. Aluminium electrolytic capacitors are characterized by their high capacitance-to-volume ratio compared to other types. To be classified under this code, the capacitor must be "fixed," meaning its capacitance value cannot be adjusted after manufacture, and the primary conductive plates must be made of aluminium. This classification is consistent globally under the WCO Harmonized System, ensuring that these ubiquitous electronic components are tracked accurately across borders.

Products Included

• Radial lead aluminium electrolytic capacitors
• Axial lead aluminium electrolytic capacitors
• Surface mount (SMD) aluminium electrolytic capacitors
• Snap-in aluminium electrolytic capacitors
• Screw terminal aluminium electrolytic capacitors

Common Misclassification

The most frequent misclassification involves HS code 8532.21, which is reserved for tantalum electrolytic capacitors. While both are electrolytic, the material of the anode (tantalum vs. aluminium) necessitates different codes. Another error is using 8532.24, which is for ceramic multilayer capacitors. It is critical to identify the dielectric and anode material before assigning a code. Furthermore, if a capacitor is variable or adjustable, it must be moved from the 8532.2x series to 8532.30, regardless of its internal chemistry.

FAQ

What is the HS code for aluminium electrolytic capacitors?

The specific HS code for fixed aluminium electrolytic capacitors is 8532.22.

Are tantalum capacitors classified under the same code?

No, tantalum electrolytic capacitors are classified under HS code 8532.21, as the Harmonized System differentiates capacitors by their material composition.