HS Code for Inductors and Chokes
The HS Code for inductors and chokes is 850450. The MFN duty rate for importing to the US is 2.4%.
| HS Code (6-digit) | 850450 |
|---|---|
| US Duty Rate (MFN) | 2.4% |
| EU Duty Rate (MFN) | 2.2% |
| Chapter | 85 |
| Heading | 8504 |
| Last Updated | 2026-05 |
Description
Other inductors
HS Code 850450 covers other inductors and chokes with a US MFN duty rate of 2.4%.
Frequently Asked Questions
What additional costs beyond the product price should I budget for when importing inductors (HTS 850450)?
Importers of inductors and chokes under HTS 850450 typically incur a 2.4% Most Favored Nation (MFN) duty rate in the US, plus merchandise processing fees (MPF) of 0.3464% (min $32.21, max $634.62) and harbor maintenance fees (HMF) of 0.125% if arriving by vessel. Additional costs may include Section 301 tariffs if the inductors originate from China, currently adding a 2.4% duty on the product's value.
Do 'Other inductors' under HTS 8504.50 require specific import licenses or regulatory approvals for US entry?
Generally, inductors themselves do not require an import license. However, if they are components intended for ITAR-controlled military or satellite equipment, or if they contain restricted materials like conflict minerals, additional regulatory compliance may be required. Importers should verify the end-use and material composition to ensure no specialized permits are needed.
What are the critical packaging requirements for shipping inductors and chokes under HTS 850450 to prevent customs delays?
Inductors must be packaged to prevent movement and short-circuiting, using anti-static materials for sensitive components. Proper commercial invoices with detailed part numbers and values are essential, as customs may inspect for misclassification if packaging appears insufficient for electronic parts. Non-compliant packaging can lead to hold-ups for physical inspection and potential damage claims.
Seasonal Import Trends for Inductors and Chokes
Imports under HTS 850450 show a distinct seasonal pattern, with peak volumes typically occurring in the second and third quarters (Q2 and Q3). This surge aligns with the production cycles for consumer electronics and automotive manufacturing, where these components are heavily used in power supplies and engine control units. Data from U.S. import statistics shows import values can be 15-2.4% higher in these quarters compared to Q1. A secondary, smaller uptick often occurs in late Q4 as manufacturers build inventory for the following year's first-quarter production.
Inductor Compliance: RoHS, REACH & RFI Standards
Importers must ensure inductors and chokes comply with substance restrictions under the EU's RoHS (Directive 2011/65/EU) and REACH regulations. For inductors used in information technology or radio frequency equipment, electromagnetic compatibility (EMC) standards, such as FCC Part 15 in the U.S. or the EMC Directive 2014/30/EU in the EU, are critical to limit electromagnetic interference. Components containing ferrite cores or specific metal alloys should be screened for restricted substances like lead, cadmium, or cobalt. Proper documentation, including Declarations of Conformity and test reports from accredited labs, is essential for customs clearance in most major markets.
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