HS Code for Fixed resistors

Fixed resistors of the carbon composition or carbon film types are classified under HS code 8533.10. This classification is governed by the provisions of Chapter 85, which covers electrical machinery and equipment. Heading 8533 specifically encompasses electrical resistors, including rheostats and potentiometers, but excludes heating resistors. The sub-classification 8533.10 is determined by the material composition of the resistive element. Carbon resistors are made from a mixture of finely ground carbon and a ceramic binder (composition) or a thin film of carbon deposited on an insulating substrate (film). These components are fundamental in electronic circuits for limiting current flow and providing voltage division. The classification is based on the physical properties of the carbon element rather than the power rating, provided they are not designed as heating elements. Under GRI 1, the terms of the headings and any relative section or chapter notes dictate the classification, and 8533.10 is the specific provision for these carbon-based electronic components.

Products Included

• Carbon film fixed resistors
• Carbon composition resistors
• Surface mount (SMD) carbon resistors
• Carbon-based resistor networks in single-in-line packages
• MELF (Metal Electrode Leadless Face) carbon resistors

Common Misclassification

A common error is classifying carbon resistors under 8533.21 or 8533.29. These codes are reserved for "other" fixed resistors, typically metal film, metal oxide, or wirewound types. If the resistive layer is carbon, 8533.10 takes precedence regardless of the power handling capacity. Another misclassification occurs with 8516.80, which is for electric heating resistors; electronic resistors used for signal processing must never be classified as heating elements.

FAQ

What is the HS code for fixed resistors?

The HS code for fixed carbon resistors (composition or film) is 8533.10. Other fixed resistors are classified under 8533.21 or 8533.29.

Are SMD resistors included in 8533.10?

Yes, if the resistive element of the Surface Mount Device (SMD) is made of carbon film or composition, it is classified under 8533.10.