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HS Codes

Harmonized System Code (HS) Lookup & Finder

Harmonized System Code lookup and finder

Your HS codes determine your compliance, your admissibility, and which supply chain advantages you can capture. See how precision classification can protect your finances and unlock greater strategy.


U.S. Harmonized Tariff Schedule

HS Code 8541

Semiconductor devices (for example, diodes, transistors, semiconductor-based transducers); photosensitive semiconductor devices, including photovoltaic cells whether or not assembled in modules or made up into panels; light-emitting diodes (LED), whether or not assembled with other light-emitting diodes (LED); mounted piezo-electric crystals; parts thereof

U.S. Tariff Rates

U.S. tariff rates for HS Code 8541: Semiconductor devices (for example, diodes, transistors, semiconductor-based transducers); photosensitive semiconductor devices, including photovoltaic cells whether or not assembled in modules or made up into panels; light-emitting diodes (LED), whether or not assembled with other light-emitting diodes (LED); mounted piezo-electric crystals; parts thereof
Heading / SubheadingArticle DescriptionUnit of QuantityGeneralSpecial
8541Semiconductor devices (for example, diodes, transistors, semiconductor-based transducers); photosensitive semiconductor devices, including photovoltaic cells whether or not assembled in modules or made up into panels; light-emitting diodes (LED), whether or not assembled with other light-emitting diodes (LED); mounted piezo-electric crystals; parts thereof
8541.10.00Diodes, other than photosensitive or light-emitting diodes (LED)Free
8541.10.00.40Unmounted chips, dice and wafersNo.
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Other
8541.10.00.50ZenerNo.
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8541.10.00.60MicrowaveNo.
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Other
8541.10.00.70With a maximum current of 0.5 A or lessNo.
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8541.10.00.80OtherNo.
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Transistors, other than photosensitive transistors
8541.21.00With a dissipation rate of less than 1 WFree
8541.21.00.40Unmounted chips, dice and wafersNo.
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Other
8541.21.00.75With an operating frequency not less than 100 MHzNo.
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8541.21.00.95OtherNo.
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8541.29.00OtherFree
8541.29.00.40Unmounted chips, dice and wafersNo.
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Other
8541.29.00.55With an operating frequency less than 30 MHzNo.
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8541.29.00.65With an operating frequency 30 MHz or greater but less than 30,000 MHzNo.
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8541.29.00.85With an operating frequency 30,000 MHz or greaterNo.
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8541.30.00Thyristors, diacs and triacs, other than photosensitive devicesFree
8541.30.00.40Unmounted chips, dice and wafersNo.
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8541.30.00.80OtherNo.
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Photosensitive semiconductor devices, including photovoltaic cells whether or not assembled in modules or made up into panels; light-emitting diodes (LED)
8541.41.00.00Light-emitting diodes (LED)No.Free
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8541.42.00Photovoltaic cells not assembled in modules or made up into panelsFree
8541.42.00.10Crystalline silicon photovoltaic cells of a kind described in statistical note 12 to this chapterNo., W
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8541.42.00.80OtherNo., W
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8541.43.00Photovoltaic cells assembled in modules or made up into panelsFree
8541.43.00.10Crystalline silicon photovoltaic cells of a kind described in statistical note 12 to this chapterNo., W
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8541.43.00.80OtherNo., W
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8541.49Other
8541.49.10Other diodesFree
8541.49.10.10Unmounted chips, dice and wafersNo.
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8541.49.10.50OtherNo.
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8541.49.70TransistorsFree
8541.49.70.40Unmounted chips, dice and wafersNo.
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8541.49.70.80OtherNo.
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Other
8541.49.80.00Optical coupled isolatorsNo.Free
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8541.49.95.00OtherNo.Free
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Other semiconductor devices
8541.51.00.00Semiconductor-based transducersNo.Free
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8541.59.00OtherFree
8541.59.00.40Unmounted chips, dice and wafersNo.
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8541.59.00.80OtherNo.
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8541.60.00Mounted piezoelectric crystalsFree
Quartz designed for operating frequencies of
8541.60.00.1032.768 kHzNo.
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8541.60.00.20Not exceeding 1 MHz, except 32.768 kHzNo.
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8541.60.00.30Exceeding 1 MHz, but not exceeding 5 MHZNo.
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8541.60.00.50Exceeding 5 MHZ, but not exceeding 20 MHzNo.
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8541.60.00.60Exceeding 20 MHZNo.
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8541.60.00.80OtherNo.
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8541.90.00PartsFree
8541.90.00.10Frames for photovoltaic cells assembled in modules or made up into panels (as covered by subheading 8541.43.00)No.
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8541.90.00.80OtherNo.
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