Brazil NCM · 8-digit subitem

NCM 8542.33.20 – Unmounted amplifier ICs

NCM 8542.33.20 (also written 85423320) is Brazil's code for unmounted amplifier ICs. Its first 6 digits are HS code 8542.33.

Official description of NCM 8542.33.20

PortuguêsOfficial
Outros, não montados
EnglishUnofficial translation

Other, unmounted

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

How to read NCM 8542.33.20

85Chapter 42Heading 33Subheading

HS code 8542.33
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 85.42 Electronic integrated circuits Circuitos integrados eletrônicos.
  3. Group 8542.3 Electronic integrated circuits: Circuitos integrados eletrônicos:
  4. Subheading 8542.33 Electronic integrated circuits; amplifiers Amplificadores
  5. Subitem 8542.33.20 Other, unmounted Outros, não montados

Other NCM codes under HS 8542.33

8542.33.11 Hybrid amp ICs, layer to 1 µm, 800 MHz or moreDe espessura de camada inferior ou igual a 1 micrômetro (mícron) com frequência de operação igual ou superior a 800 MHz 8542.33.19 Other hybrid amplifier ICsOutros 8542.33.90 Other amplifier ICsOutros

Questions about NCM 8542.33.20

What is NCM 8542.33.20?

NCM 8542.33.20 (85423320) is the Brazilian (Mercosur) code for unmounted amplifier ICs. Its official Portuguese description is “Outros, não montados”.

What is the HS code for NCM 8542.33.20?

HS 8542.33 (Electronic integrated circuits; amplifiers). 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 8542.33.20?

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.