HS Code for Carbon Film Resistors
The HS Code for carbon film resistors is 853310. The MFN duty rate for importing to the US is Free.
| HS Code (6-digit) | 853310 |
|---|---|
| US HTS (10-digit) | 8533100000 |
| EU CN Code (8-digit) | 85331000 |
| US Duty Rate (MFN) | Free |
| EU Duty Rate (MFN) | 0% |
| Chapter | 85 |
| Heading | 8533 |
| Last Updated | 2026-05 |
Description
Fixed carbon resistors, composition or film types
HS Code 853310 covers fixed carbon film or composition resistors with a US MFN duty rate of Free.
Frequently Asked Questions
When importing carbon film resistors under HTS 853310, what additional costs beyond the product price and standard duty should I anticipate?
Imports of carbon film resistors are subject to a Merchandise Processing Fee (MPF) of 0.3464% of the entered value (minimum $29.22, maximum $648.66 per shipment). Furthermore, you may face additional costs for mandatory customs bonds and potential Section 301 tariffs from China, which can add a 25% duty on the product's value if applicable.
Do imports of carbon film resistors under HTS 853310 require an FCC import license or certification?
Yes, carbon film resistors are considered electronic components that may require FCC Part 15 compliance if they are integral to a device that generates radio frequency energy. However, the resistors themselves, as passive components, typically do not require an FCC Supplier's Declaration of Conformity (SDoC) unless they are part of a larger finished apparatus. It is critical to verify the end-use with your customs broker.
What are the key packaging requirements for shipping carbon film resistors to prevent damage and customs delays?
Carbon film resistors are fragile and must be shipped in anti-static packaging to prevent electrostatic discharge damage, and securely packed in cushioning material within a rigid outer box to avoid breakage. Inadequate packaging can lead to product damage claims and may trigger customs inspections for suspected non-compliance with shipping regulations.
Seasonal Trends for Carbon Film Resistors
Imports of carbon film resistors (8533.10) typically show a moderate seasonal peak in the spring months (March-May), aligning with the build-up of inventory for the peak manufacturing period of consumer electronics ahead of the holiday season. A second, more significant surge often occurs in late summer and early autumn (August-October) as supply chains are filled for final assembly of year-end products. This pattern is most pronounced in imports from major manufacturing hubs in East Asia, with U.S. import data from 2022-2023 showing a 15-25% volume increase in these peak periods compared to the winter lull. The trend is less volatile than for finished consumer goods but remains a reliable indicator of broader electronics manufacturing cycles.
Compliance Notes for Carbon Film Resistors (8533.10)
While often exempt, certain low-voltage carbon resistors may require FCC Part 15 compliance if they are used in electronic devices that generate radio frequency energy. Importers should ensure product marking aligns with country of origin requirements (e.g., China marking per 19 CFR 134). Additionally, while not subject to Section 301 tariffs from China, other trade remedies like anti-dumping duties (e.g., ADD case A-570-001 for resistors from China) could potentially apply, requiring due diligence on specific manufacturers and supply chains.