HTS Heading 8541: Diodes, transistors

HTS code	Description	Unit of quantity	Rate of duty
8541.10.00	Diodes, other than photosensitive or light-emitting diodes (LED)		Free	35%
8541.10.00.40	Unmounted chips, dice and wafers	No.
8541.10.00.50	Zener	No.
8541.10.00.60	Microwave	No.
8541.10.00.70	With a maximum current of 0.5 A or less	No.
8541.10.00.80	Other	No.

HTS code	Description	Unit of quantity	Rate of duty
8541.21.00	With a dissipation rate of less than 1 W		Free	35%
8541.21.00.40	Unmounted chips, dice and wafers	No.
8541.21.00.75	With an operating frequency not less than <il>100 MHz</il>	No.
8541.21.00.95	Other	No.

HTS code	Description	Unit of quantity	Rate of duty
8541.29.00	Other		Free	35%
8541.29.00.40	Unmounted chips, dice and wafers	No.
8541.29.00.75	With an operating frequency not less than <il>30 MHz</il>	No.	Not in current HTS
8541.29.00.95	Other	No.	Not in current HTS

HTS code	Description	Unit of quantity	Rate of duty
8541.30.00	Thyristors, diacs and triacs, other than photosensitive devices		Free	35%
8541.30.00.40	Unmounted chips, dice and wafers	No.
8541.30.00.80	Other	No.

HTS code	Description	Unit of quantity	Rate of duty
8541.40.60	Other diodes		Not in current HTS
8541.40.70	Transistors		Not in current HTS
8541.40.20.00	Light-emitting diodes (LED)	No.	Not in current HTS
8541.40.60.10	Unmounted chips, dice and wafers	No.	Not in current HTS
8541.40.60.15	Assembled into modules or made up into panels:	No.,W	Not in current HTS
8541.40.60.25	Other	No.,W	Not in current HTS
8541.40.60.35	Assembled into modules or made up into panels	No.,W	Not in current HTS
8541.40.60.45	Other	No,W	Not in current HTS
8541.40.60.50	Other	No.	Not in current HTS
8541.40.70.40	Unmounted chips, dice and wafers	No.	Not in current HTS
8541.40.70.80	Other	No.	Not in current HTS
8541.40.80.00	Optical coupled isolators	No.	Not in current HTS
8541.40.95.00	Other	No.	Not in current HTS

HTS code	Description	Unit of quantity	Rate of duty
8541.50.00	Other semiconductor devices		Not in current HTS
8541.50.00.40	Unmounted chips, dice and wafers	No.	Not in current HTS
8541.50.00.80	Other	No.	Not in current HTS

HTS code	Description	Unit of quantity	Rate of duty
8541.60.00	Mounted piezoelectric crystals		Free	35%
8541.60.00.10	<il>32.768 kHz</il>	No.
8541.60.00.20	Not exceeding <il>1 MHz</il>, except <il>32.768 kHz</il>	No.
8541.60.00.30	Exceeding <il>1 MHz</il>, but not exceeding <il>5 MHZ</il>	No.
8541.60.00.50	Exceeding <il>5 MHZ</il>, but not exceeding <il>20 MHz</il>	No.
8541.60.00.60	Exceeding <il>20 MHZ</il>	No.
8541.60.00.80	Other	No.

HTS code	Description	Unit of quantity	Rate of duty
8541.90.00.00	Parts	No.	Not in current HTS

What is a 6 digit HTS Code or HS Code?

The 6 digit HS Code or HTS Code is called a sub-heading. It comes after chapter (2 digit) and the heading (4 digit) in the HS Code hierarchy. Till 6 digits HS Codes remain the same globally. It is only after the 6 digit level that the HS Codes start varying for each country,

Check country-specific US tariffs: the HTS duty rate is only part of what you pay. Depending on the country of origin, imports can also face additional duties such as Section 301 or Section 232 tariffs. See current rates by country and product in our US tariff calculator.

How to find the US import duty or customs duty from this page?

Identify your product's 6 digit HTS Code or HS Code from the above list
Now, you have to identify the 8 digit code of your product as all the import duty tariffs in the HTS US are listed at 8 digit HTS Code.
Click on the HTS 6 you have selected for your product, it will take you to a list of 8-10 digit HTS Codes where you will also find your product's import duty rate.
Alternatively, you can also click on "View Import Duty" which will give you a preview of some of the 8 digit HTS Codes with import duty. Click on "View all" to see the complete list.

HTS heading 8541

HTS code 8541.10

HTS code 8541.21

HTS code 8541.29

HTS code 8541.30

HTS code 8541.40

HTS code 8541.50

HTS code 8541.60

HTS code 8541.90