China HS → US HTS
China HS 8541.2100 (耗散功率小于1瓦的): US HTS candidates & duty rates
China tariff line for "耗散功率小于1瓦的" shares the international HS6 anchor 854121 with 4 US HTS candidates below. Compare descriptions, then calculate landed duty.
Updated
China HS 8541.2100 most commonly maps to US HTS 8541.21.00. Total duty rate from China (MFN + Chapter 99 overlays): about 50%. Verify the description before filing.
China tariff line facts
| China HS line | 8541.2100 |
|---|---|
| Description | 耗散功率小于1瓦的 |
| Category path | 半导体器件（例如，二极管、晶 体管，半导体基换能器）；光敏半 导体器件，包括不论是否装在组 件内或组装成块的光电池；发光 二极管（LED），不论是否与其他 发光二极管（LED）组装；已装 配的压电晶体 > 晶体管，但光敏晶体管除外 > 耗散功率小于1瓦的 |
| Shared HS6 | 854121 |
| China MFN rate (reference) | 0 |
| Schedule version | 2026 |
US HTS candidates (4)
| US HTS | Description | General (MFN) | Total from China |
|---|---|---|---|
| 8541.21.00 | With a dissipation rate of less than 1 W | Free | 50% |
| 8541.21.00.40 | Unmounted chips, dice and wafers | Free | 50% |
| 8541.21.00.75 | With an operating frequency not less than 100 MHz | Free | 50% |
| 8541.21.00.95 | Other | Free | 50% |
Total = MFN base + Section 301 / IEEPA / reciprocal overlays active for China origin. AD/CVD not included.
Frequently asked questions
Which US HTS code corresponds to China HS 8541.2100?
There is no one-to-one mapping: only the first six digits (HS6 854121) are shared internationally. Under this anchor the US schedule has 4 candidate lines; the most common is 8541.21.00. Match your product facts (material, use, construction) against the descriptions to pick the right one.
How much is US import duty for "耗散功率小于1瓦的" from China?
Using the leading candidate 8541.21.00, the total rate from China is about 50% — MFN base plus the Chapter 99 overlays (Section 301 / IEEPA / reciprocal) active for China origin. Other candidates may differ, so verify classification first.
Why is China HS8 not identical to US HTS8?
The WCO Harmonized System is only agreed to six digits. China extends HS6 to 8/10-digit national lines for its own tariffs and statistics, and the US does the same with HTS8/HTS10 — the extensions are independent, so codes must be bridged via HS6.
How do I confirm the final HTS classification?
Compare the US line descriptions against your product facts, check CBP rulings for similar goods, and when in doubt request a binding ruling. The bridge tool lets you re-run this query and compare all candidates side by side.