Export & Import Classification Information

Use this page to search for U.S. Export Control Classification Numbers (ECCNs), at the sub-paragraph level, for various Analog Devices products, and to access their corresponding US Harmonized Tariff Schedule (HTS) numbers.

If a product is not found, or you have any questions about our Export & Import Classifications policies, please contact your Customer Service representative, or view our Frequently Asked Questions.


No, ADI does not complete third-party forms. Please use the self-service material lookup tool for classification
An ECCN, or Export Control Classification Number, is a five-character alphanumeric code used by the U.S. Department of Commerce to identify items—including technology, software, and hardware—that are subject to export controls under the Export Administration Regulations (EAR). ECCNs help determine whether an export license is needed to ship an item to a specific country or end user.
A tariff code is a unique identifier used to classify traded products for customs purposes. It is part of the Harmonized System (HS), which is an internationally standardized system. Each product is assigned a specific code based on its characteristics, such as composition, function, and usage. This system helps customs authorities around the world to identify products, assess duties and taxes, and gather trade statistics. A Schedule B code is a classification system used by the United States Census Bureau to categorize exported goods. It is based on the Harmonized Tariff Schedule (HTS) and consists of 4 to 6-digit headings and subheadings. The primary purpose of the Schedule B code is to assist the U.S. Census Bureau in tracking the number of exports by country, quantity, and value in U.S. dollars. This data is essential for maintaining accurate trade statistics and ensuring compliance with export regulations.
Businesses and individuals engaged in international trade, including exporters, importers, and those collaborating with freight forwarders or customs brokers.
ECCNs and tariff codes classify and regulate goods, ensuring compliance with export regulations and customs procedures. Accurate tariff coding is crucial for avoiding delays in customs clearance, inaccurate duty assessments, and potential legal issues.
EAR99 is a designation for items subject to the EAR but not specifically listed on the CCL. It serves as a catch-all for most commercial products.
You can visit the Bureau of Industry and Security website.

It is the policy of Analog Devices, Inc. and its affiliates (collectively, “ADI”) to fully comply with all U.S. laws, regulations, embargos, and sanctions governing the exporting of product, technical data, and technology. Any person or entity exporting or re-exporting ADI products or technical data, directly or indirectly and via any means, including electronic transfer, is wholly responsible for doing so pursuant to the applicable terms and conditions of sale and in accordance with the U.S. Export Administration Regulations, and the laws administrated by the Office of Foreign Asset Control, the Directorate of Defense Trade Controls and other U.S. regulatory agencies. ADI assumes no responsibility or liability for any such person’s or entity’s failure to obtain any necessary export approvals. Approvals are dependent upon an item's technical characteristics, the destination, end use, and end user, as well as other activities of the end user.

ADI’s partners, resellers, and distributors are subject to further guidance and requirements, pursuant to their specific agreements. ADI’s terms and conditions of sale, including those governing compliance with laws and export controls, are available at the following link: https://www.analog.com/en/support/terms-and-conditions.html.

Additionally, all ECCN and HTS classification information received from Analog Devices is for informational purposes only and should not be construed as Analog Devices' representation, certification, or warranty regarding the proper classification. The use of such classification information is solely at the buyer's risk and without recourse to Analog Devices. The buyer is responsible for determining the correct classifications of all items before export, and the buyer must make its own export licensing determinations to ensure compliance with applicable laws and regulations.