Brazil NCM · 8-digit subitem

NCM 8541.29.20 – Mounted transistors of 1 W or more

NCM 8541.29.20 (also written 85412920) is Brazil's code for mounted transistors of 1 W or more. Its first 6 digits are HS code 8541.29.

Official description of NCM 8541.29.20

PortuguêsOfficial
Montados
EnglishUnofficial translation

Mounted

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 8541.29.20

85Chapter 41Heading 29Subheading

HS code 8541.29
Same in every country

2Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 85 Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles Máquinas, aparelhos e materiais elétricos, e suas partes; aparelhos de gravação ou de reprodução de som, aparelhos de gravação ou de reprodução de imagens e de som em televisão, e suas partes e acessórios.
  2. Heading 85.41 Semiconductor devices (e.g. diodes, transistors, semiconductor based transducers); including photovoltaic cells assembled or not in modules or panels, light-emitting diodes (LED) assembled with other LEDs or not, mounted piezo-electric crystals Dispositivos semicondutores (por exemplo, diodos, transistores, transdutores à base de semicondutores); dispositivos fotossensíveis semicondutores, incluindo as células fotovoltaicas, mesmo montadas em módulos ou em painéis; diodos emissores de luz (LED), mesmo montados com outros diodos emissores de luz (LED); cristais piezelétricos montados.
  3. Group 8541.2 Transistors, other than phototransistors: Transistores, exceto os fototransistores:
  4. Subheading 8541.29 Electrical apparatus; transistors, (other than photosensitive), with a dissipation rate of 1W or more Outros
  5. Subitem 8541.29.20 Mounted Montados

Other NCM codes under HS 8541.29

Questions about NCM 8541.29.20

What is NCM 8541.29.20?

NCM 8541.29.20 (85412920) is the Brazilian (Mercosur) code for mounted transistors of 1 W or more. Its official Portuguese description is “Montados”.

What is the HS code for NCM 8541.29.20?

HS 8541.29 (Electrical apparatus; transistors, (other than photosensitive), with a dissipation rate of 1W or more). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 8541.29.20?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.