A Deep Dive Into HS Code 8541: Definition, Chapter & Section, Exporters, Examples

Theresa·Dec 24, 2025·Best Practices & Tips

HS Code 8541 semiconductor devices — TradeInt visual showing WCO 2022 classification, chapter 85, and data insights chart.

HS Code 8541 classifies semiconductor devices used in electronics, renewable energy, and power systems, including diodes, transistors, LEDs, photovoltaic cells, and mounted piezoelectric crystals. These components are essential to the world’s manufacturing and technology supply chains, powering everything from solar modules and smart devices to automotive control systems.

In this guide, TradeInt explains the structure and meaning of HS Code 8541, its major subheadings, key product categories, and the top exporters in 2025. You’ll also learn how to apply the correct HS Code 8541 sub-classifications for compliance, duty calculation, and trade reporting, supported by insights from TradeInt’s HS Code Lookup Tool.

What is HS Code 8541?

HS Code 8541 covers a wide range of semiconductor devices used in electronics, power systems, and renewable energy technologies. It includes diodes, transistors, LEDs, photovoltaic cells, and mounted piezoelectric crystals, all of which are essential components of modern electronic equipment.

In simpler terms, HS code 8541 groups together products that either convert energy into electrical signals or control the flow of electricity within devices. It applies to:

Semiconductor devicessuch as diodes and transistors
Photosensitive deviceslike photovoltaic (solar) cells and solar panels
Light-emitting diodes (LEDs) used in displays and lighting systems
Mounted piezoelectric crystalsused in sensors and electronic circuits
Parts and componentsrelated to these semiconductor devices

HS Code Chapter & Section

Based on TradeInt’s F ree HS Code Lookup Tool and the World Customs Organization (WCO) 2022 update, HS Code 8541 belongs to the following classification:

Section XVI (Chapters 84–85): Machinery, mechanical appliances, electrical equipment, and parts thereof
Chapter 85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

TradeInt's HS Code Lookup for HS Code 8541. Source: www.tradeint.com

TradeInt is a global trade data platform providing access to over 10 billion verified import and export records. Its coverage spans over 200 countries and more than 80 customs data sources.

This article provides an overview of HS 8541 semiconductor device trade. Use TradeInt to explore more detailed trade records and continue tracking this market as new data becomes available. Search HS 8541 trade records →

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Explore Trade Data Insights of HS 8541

8541 HS Code is under the electrical machinery and semiconductor device category, covering essential electronic components like diodes, transistors, LEDs, and photovoltaic cells that play a central role in power electronics, digital systems, and renewable energy technologies. Visit TradeInt's Free HS Lookup Tool now

Main 8541 HS Code digits

The HS Code 8541 is divided into several subheadings that classify different types of semiconductor devices, LEDs, photovoltaic cells, and mounted piezoelectric crystals. Each sub-digit specifies a more detailed product type and function within the semiconductor category:

HS Code	Product Description
8541	Semiconductor devices such as diodes, transistors, semiconductor-based transducers, photovoltaic cells (assembled or not), light-emitting diodes (LEDs), and mounted piezoelectric crystals.
8541.1	Electrical apparatus: diodes, excluding photosensitive or light-emitting diodes (LEDs).
8541.21	Transistors (other than photosensitive) with a dissipation rate of less than 1W.
8541.29	Transistors (other than photosensitive) with a dissipation rate of 1W or more.
8541.3	Electrical apparatus: thyristors, diacs, and triacs (other than photosensitive devices).
8541.41	Photosensitive semiconductor devices, including light-emitting diodes (LEDs).
8541.42	Photosensitive semiconductor devices: photovoltaic cells not assembled into modules or panels.
8541.43	Photosensitive semiconductor devices: photovoltaic cells assembled into modules or made up into panels.
8541.49	Photosensitive semiconductor devices: diodes (other than LEDs) and photovoltaic cells, whether or not assembled into modules or panels.
8541.51	Photosensitive semiconductor devices: semiconductor-based transducers.
8541.59	Other photosensitive semiconductor devices not classified elsewhere under heading 8541.
8541.6	Crystals: mounted piezoelectric.
8541.9	Parts for diodes, transistors, and other semiconductor or photosensitive devices.

Data Source: TradeInt

These HS Code 8541 digits, as detailed by TradeInt, provide an exact classification system used globally to identify and trade semiconductor components, ranging from basic diodes to advanced photovoltaic cells and LED assemblies, ensuring accuracy in customs declarations and international trade reporting.

Products classified under HS Code 8541

The HS Code 8541 includes a wide range of semiconductor devices and related electronic components essential in modern technology. These items are used across industries, from renewable energy and telecommunications to consumer electronics and industrial automation. Below are examples of products classified under this category:

Category	Examples & Description
Diodes and Transistors	Includes semiconductor diodes that allow current to flow in one direction, light-emitting diodes (LEDs) used for lighting and display applications, and transistors, which act as amplifiers or switches in electronic circuits.
Semiconductor-Based Transducers	Devices that convert one form of energy into another using semiconductor technology, commonly applied in sensors, measuring instruments, and industrial control systems.
Photovoltaic (Solar) Cells	Covers individual photovoltaic cells as well as solar panels assembled into modules, converting sunlight into electrical energy for renewable power generation.
Mounted Piezoelectric Crystals	Crystals that generate an electric charge under mechanical stress, widely used in microphones, sensors, oscillators, and timing devices.
Other Related Products	Includes flash memory cards, integrated components, and parts for diodes, transistors, and photosensitive devices, essential for assembling and maintaining semiconductor-based systems.

Data Source: TradeInt

Top HS Code 8541 Categories in 2025

In 2025, TradeInt highlighted that global exports under HS Code 8541 reached US$93.53 billion across 3.07 million shipments, driven by rising demand for semiconductors, LEDs, and photovoltaic cells. Among them, HS code 8541.43 (solar modules) and HS code 8541.10 (diodes) were major contributors.

HS Code 8541.29– 484,629 shipments – US$45.89B – High-power transistors for industrial and energy systems.
HS Code 8541.43– 91,060 shipments – US$9.43B – Photovoltaic cells assembled into solar panels or modules.
HS Code 8541.42– 23,276 shipments – US$3.38B – Unassembled photovoltaic cells for solar manufacturing.
HS Code 8541.10– 1,169,882 shipments – US$2.06B – Diodes excluding photosensitive or LED types.
HS Code 8541.49– 131,421 shipments – US$1.99B – Other photosensitive semiconductor devices.
HS Code 8541.41– 370,308 shipments – US$1.91B – Light-emitting diodes (LEDs) for electronics and lighting.
HS Code 8541.60– 288,610 shipments – US$1.60B – Mounted piezoelectric crystals for precision electronics.
HS Code 8541.59– 117,079 shipments – US$1.03B – Other photosensitive devices not elsewhere specified.
HS Code 8541.90– 52,468 shipments – US$1.00B – Parts for diodes, transistors, and semiconductor assemblies.

Top 10 HS Code 8541 Categories with the Highest Export Value in 2025

Rank	HS Code	Description	Shipments	Value (US$)	% of Total Value	Quantity
1	HS Code 8541.29	Transistors (other than photosensitive), with a dissipation rate of 1W or more	484,629	45,898,613,614.37	49.07%	🔒 Unlock HS 8541 Trade Data
2	N/A	Unclassified semiconductor devices under HS Code 8541	32,688	23,187,999,691.95	24.79%
3	HS Code 8541.43	Photosensitive semiconductor devices; photovoltaic cells assembled into modules or panels	91,060	9,434,625,680.34	10.09%
4	HS Code 8541.42	Photosensitive semiconductor devices; photovoltaic cells not assembled into modules or panels	23,276	3,381,058,042.50	3.61%
5	HS Code 8541.1	Electrical apparatus; diodes (other than photosensitive or LEDs)	1,169,882	2,064,220,809.57	2.21%
6	HS Code 8541.49	Photosensitive semiconductor devices; other than LEDs or photovoltaic cells	131,421	1,998,211,138.61	2.14%
7	HS Code 8541.41	Photosensitive semiconductor devices; light-emitting diodes (LEDs)	370,308	1,910,043,832.35	2.04%
8	HS Code 8541.6	Crystals; mounted piezoelectric	288,610	1,604,784,726.92	1.72%
9	HS Code 8541.59	Other photosensitive semiconductor devices not elsewhere specified	117,079	1,034,184,282.90	1.11%
10	HS Code 8541.9	Parts of diodes, transistors, and photosensitive semiconductor devices	52,468	1,009,689,021.16	1.08%

Data Source: TradeInt

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How to Use HS Code 8541?

To use HS Code 8541 accurately for trade, you must identify the product type, apply the right subheading, and use the complete code for declarations, duties, and compliance:

Step 1: Identify the product

Determine whether your product is a diode, transistor, semiconductor device, photosensitive device (such as a solar cell), LED, or mounted piezoelectric crystal.

Step 2: Find the correct subheading

Use the detailed subcategories under HS code 8541 to classify the product accurately. For example:

HS code 8541.40– Photosensitive semiconductor devices, including photovoltaic cells and LEDs.
HS code 8541.43– Photovoltaic cells assembled into modules or made up into panels.
HS code 8541.10– Diodes, other than photosensitive or LEDs.
HS code 8541.19– Other diodes not specified elsewhere (depending on national classification).

Step 3: Use the full HS code for declarations

Include the complete HS code (8–10 digits depending on the country) in all customs documentation for import and export declarations to ensure proper classification and duty calculation.

Step 4: Research national and regional regulations

Check country-specific trade portals or customs databases to determine import duties, GST, VAT, or preferential trade agreements associated with your product’s full HS code. For example, solar panels under HS code 8541.40 may receive reduced tariffs in some regions.

Step 5: Consult official customs resources

Verify all details using TradeInt, national customs portals, or the World Customs Organization (WCO) database, as HS-based duty structures and classifications are periodically updated.

Conclusion

Global trade under HS Code 8541 continues to expand, driven by the growing demand for semiconductor components in electronics, renewable energy, and industrial automation. In 2025 alone, exports reached US$93.53 billion, led by high-power transistors, photovoltaic cells, and LEDs, with China, Malaysia, and the United States as key suppliers.

TradeInt’s HS Code Lookup Tool provides verified product classifications and cross-referenced trade data, allowing users to validate codes, monitor market trends, and identify new opportunities by product type or trading partner.

Enhance accuracy and visibility in your global trade workflows with access to TradeInt today to explore smarter HS code search, real-time analytics, and data-backed trade intelligence!