Brazil NCM · 4-digit heading

NCM 85.33 – Electrical resistors, excluding heating resistors

About NCM heading 85.33

Electrical resistors (including rheostats and potentiometers), excluding heating resistors

Heading 85.33 of Brazil's NCM has 17 eight-digit codes. Official Portuguese description: Resistências elétricas (incluindo os reostatos e os potenciômetros), exceto de aquecimento.

The first four digits, 8533, identify this heading within chapter 85. Its six-digit subheadings follow the international HS system; the final two digits distinguish Mercosur's NCM classifications. Select a code below to read its English translation, official Portuguese text and full classification path.

For product coverage and classification context, read the HS heading 85.33 guide.

NCM codes in heading 85.33 17

  1. 8533.10.00 Fixed carbon resistors, composition or film typesResistências fixas de carbono, aglomeradas ou de camada
  2. 8533.2 Other fixed resistors: Outras resistências fixas:
  3. 8533.21 Electrical resistors; fixed, for a power handling capacity not exceeding 20W (including rheostats and potentiometers but excluding heating resistors and carbon resistors)Para potência não superior a 20 W HS code
  4. 8533.21.10 Fixed wirewound resistors, up to 20 WDe fio
  5. 8533.21.20 SMD fixed resistors, up to 20 WPróprias para montagem em superfície (SMD - Surface Mounted Device)
  6. 8533.21.90 Other fixed resistors, up to 20 WOutras
  7. 8533.29.00 Other fixed resistors, over 20 WOutras
  8. 8533.3 Wirewound variable resistors (including rheostats and potentiometers): Resistências variáveis bobinadas (incluindo os reostatos e os potenciômetros):
  9. 8533.31 Electrical resistors; wirewound variable, including rheostats and potentiometers, for a power handling capacity not exceeding 20W (excluding heating)Para potência não superior a 20 W HS code
  10. 8533.31.10 Wirewound potentiometers, up to 20 WPotenciômetros
  11. 8533.31.90 Other wirewound variable resistors, up to 20 WOutras
  12. 8533.39 Electrical resistors; wirewound variable, including rheostats and potentiometers, for a power handling capacity exceeding 20W (excluding heating)Outras HS code
  13. 8533.39.10 Wirewound potentiometers, over 20 WPotenciômetros
  14. 8533.39.90 Other wirewound variable resistors, over 20 WOutras
  15. 8533.40 Electrical resistors; variable, including rheostats and potentiometers (excluding heating)Outras resistências variáveis (incluindo os reostatos e os potenciômetros) HS code
  16. 8533.40.1 Non-linear semiconductor resistors Resistências não lineares semicondutoras
  17. 8533.40.11 ThermistorsTermistores
  18. 8533.40.12 Varistors for 1,000 V or lessVaristores para uma tensão inferior ou igual a 1.000 V
  19. 8533.40.13 Other varistors, over 1,000 VOutros varistores
  20. 8533.40.19 Other non-linear semiconductor resistorsOutras
  21. 8533.40.9 Other Outras
  22. 8533.40.91 Carbon throttle position potentiometersPotenciômetro de carvão, do tipo utilizado para determinar o ângulo de abertura da borboleta, em sistemas de injeção de combustível controlados eletronicamente
  23. 8533.40.92 Other carbon potentiometersOutros potenciômetros de carvão
  24. 8533.40.99 Other variable resistorsOutras
  25. 8533.90.00 Parts of electrical resistorsPartes

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.