UK Global Tariff · commodity code · HS 8501.31
8501 31 00 54: Brushless dc electric motor, with: -a rated voltage of 310 v, -a rated power of 350 w or more but not more than 368 w, -an input power of 500 w or more but not more than 550 w, -output power of 350 w or more but not more than 400 w, -an external diameter without bracket connector and pulley of 143.2 mm or more but not more than 143.8 mm, -a rated speed of 16300 rpm or more but not more than 16500 rpm, -a weight of 2.33 kg or more but not more than 2.40 kg, -a pulley
DC motors up to 750 W
✓ Can be used in a customs declaration Data: UK Global Tariff · checked on 24 October 2026
- 8501 Electric motors and generators (excluding generating sets)
- Other dc motors; dc generators, other than photovoltaic generators
- 8501 31 00 00 Of an output not exceeding 750 w
- Other
- 8501 31 00 54 Brushless dc electric motor, with: -a rated voltage of 310 v, -a rated power of 350 w or more but not more than 368 w, -an input power of 500 w or more but not more than 550 w, -output power of 350 w or more but not more than 400 w, -an external diameter without bracket connector and pulley of 143.2 mm or more but not more than 143.8 mm, -a rated speed of 16300 rpm or more but not more than 16500 rpm, -a weight of 2.33 kg or more but not more than 2.40 kg, -a pulley
What you pay
Importing into UK
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
Additional duties and charges 2
- Additional dutyAdditional duties 35%
- Applies to goods from
- Belarus, Russia
- Legal act
- 2022 No. 376
- Documents
- 9008
- Duty suspensionAirworthiness tariff suspension Free
- Applies to goods from
- all countries
- Legal act
- S.I. 2018/1249
- Documents
- C119 Authorised Release Certificate — EASA Form 1 (Appendix I to Annex I to Regulation (EU) No 748/2012), or equivalent certificate
Import requirements 3
- Prohibition or restrictionImport prohibition
- Applies to goods from
- North Korea
- Legal act
- S.I. 2019/411
- Import controlRestriction on entry into free circulation
- Applies to goods from
- Russia, Ukraine
- Legal act
- 2023 No. 440, S.I. 2022/395
- Documents
- 9011
- 9022
- 9038
- 9009
- 9010
- 9017
- Import controlImport control on restricted goods and technologies
- Applies to goods from
- Iran, North Korea
- Legal act
- S.I. 2019/461, S.I. 2019/411
Preferential rates by country
| Agreement or scheme | Countries | Rate |
|---|---|---|
| standard rate (no agreement) | — | Free |
| DCTS Comprehensive | Afghanistan, Angola, Bangladesh, Benin and 38 moreAfghanistan, Angola, Bangladesh, Benin, Bhutan, Burkina Faso, Burundi, Cambodia, Central African Republic, Chad, Comoros, Congo - Kinshasa, Djibouti, Eritrea, Ethiopia, Gambia, Guinea, Guinea-Bissau, Haiti, Kiribati, Laos, Liberia, Malawi, Mali, Mauritania, Myanmar (Burma), Nepal, Niger, Rwanda, São Tomé & Príncipe, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Tanzania, Timor-Leste, Togo, Tuvalu, Uganda, Yemen, Zambia | Free |
| European Union (including code " EU") | Free | |
| DCTS Enhanced | Algeria, Bolivia, Cape Verde, Congo - Brazzaville and 13 moreAlgeria, Bolivia, Cape Verde, Congo - Brazzaville, Cook Islands, Kyrgyzstan, Micronesia, Mongolia, Nigeria, Niue, Pakistan, Philippines, Sri Lanka, Syria, Tajikistan, Uzbekistan, Vanuatu | Free |
| CARIFORUM | Antigua & Barbuda, Bahamas, Barbados, Belize and 10 moreAntigua & Barbuda, Bahamas, Barbados, Belize, Dominica, Dominican Republic, Grenada, Guyana, Jamaica, St Kitts & Nevis, St Lucia, St Vincent & the Grenadines, Suriname, Trinidad & Tobago | Free |
| OCTs (Overseas Countries and Territories) | Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands and 7 moreAnguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands, Cayman Islands, Falkland Islands, Montserrat, Pitcairn Islands, South Georgia & South Sandwich Islands, St Helena, Turks & Caicos Islands | Free |
| Central America | Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama | Free |
| SADC EPA | Botswana, Eswatini, Lesotho, Mozambique, Namibia | Free |
| Eastern and Southern Africa States | Madagascar, Mauritius, Seychelles, Zimbabwe | Free |
| CPTPP | Brunei, Malaysia | Free |
| UK–Andorra agreement | Andorra | Free |
| UK–Albania agreement | Albania | Free |
| UK–Australia agreement | Australia | Free |
| UK–Canada agreement | Canada | Free |
| UK–Switzerland agreement | Switzerland | Free |
| UK–Côte d’Ivoire agreement | Côte d’Ivoire | Free |
| UK–Chile agreement | Chile | Free |
| UK–Cameroon agreement | Cameroon | Free |
| UK–Colombia agreement | Colombia | Free |
| UK–Ceuta & Melilla agreement | Ceuta & Melilla | Free |
| UK–Ecuador agreement | Ecuador | Free |
| UK–Egypt agreement | Egypt | Free |
| UK–Fiji agreement | Fiji | Free |
| UK–Faroe Islands agreement | Faroe Islands | Free |
| UK–Georgia agreement | Georgia | Free |
| UK–Ghana agreement | Ghana | Free |
| DCTS Standard | Indonesia | Free |
| UK–Israel agreement | Israel | Free |
| UK–India agreement | India | Free |
| UK–Iceland agreement | Iceland | Free |
| UK–Jordan agreement | Jordan | Free |
| UK–Japan agreement | Japan | Free |
| UK–Kenya agreement | Kenya | Free |
| UK–South Korea agreement | South Korea | Free |
| UK–Lebanon agreement | Lebanon | Free |
| UK–Liechtenstein agreement | Liechtenstein | Free |
| UK–Morocco agreement | Morocco | Free |
| UK–Moldova agreement | Moldova | Free |
| UK–North Macedonia agreement | North Macedonia | Free |
| UK–Mexico agreement | Mexico | Free |
| UK–Norway agreement | Norway | Free |
| UK–New Zealand agreement | New Zealand | Free |
| UK–Peru agreement | Peru | Free |
| UK–Papua New Guinea agreement | Papua New Guinea | Free |
| UK–Palestinian Territories agreement | Palestinian Territories | Free |
| UK–Serbia agreement | Serbia | Free |
| UK–Solomon Islands agreement | Solomon Islands | Free |
| UK–Singapore agreement | Singapore | Free |
| UK–San Marino agreement | San Marino | Free |
| UK–Tunisia agreement | Tunisia | Free |
| UK–Türkiye agreement | Türkiye | Free |
| UK–Ukraine agreement | Ukraine | Free |
| UK–Vietnam agreement | Vietnam | Free |
| UK–Samoa agreement | Samoa | Free |
| UK–Kosovo agreement | Kosovo | Free |
| UK–South Africa agreement | South Africa | Free |
Footnotes
TN208 The Syria (Sanctions) (EU Exit) Regulations 2019 impose trade restrictions on certain good…
TN211 The Russia (Sanctions) (EU Exit) Regulations 2019 impose trade restrictions on certain goo…
TN701 According to the Council Regulation (EU) No 692/2014 (OJ L183, p. 9), as retained in UK La…
The prohibition shall not apply in respect of:
(a) the execution until 26 September 2014, of trade contracts concluded before 25 June 2014, or of ancillary contracts necessary for the execution of such contracts, provided that the natural or legal persons, entity or body seeking to perform the contract have notified, at least 10 working days in advance, the activity or transaction to the competent authority of the Member State in which they are established.
(b) goods originating in Crimea or Sevastopol which have been made available to the Ukrainian authorities for examination, for which compliance with the conditions conferring entitlement to preferential origin has been verified and for which a certificate of origin has been issued in accordance with Regulation (EU) No 978/2012 and Regulation (EU) No 374/2014, as retained in UK Law, or in accordance with the EU-Ukraine Association Agreement
TN702 According to the Council Regulation (EU) No 1351/2014 (OJ L365, p. 46), the export of good…
(a) to any natural or legal person, entity or body in Crimea or Sevastopol, or
(b) for use in Crimea or Sevastopol.
The prohibitions shall be without prejudice to the execution until 21 March 2015 of an obligation arising from a contract concluded before 20 December 2014, or by ancillary contracts necessary for the execution of such contracts, provided that the competent authority has been informed at least five working days in advance.
When related to the use in Crimea or Sevastopol, the prohibitions do not apply where there are no reasonable grounds to determine that the goods and technology or the services are to be used in Crimea or Sevastopol.
UK: imports by month · HS 8501.31
Main suppliers, last 12 months
| Country | Value | Share | Change |
|---|---|---|---|
| £44.3m | 18.2% | -3.8% | |
| £43m | 17.7% | +4% | |
| £29.3m | 12% | +13.6% | |
| £26m | 10.7% | +7.6% | |
| £13.4m | 5.5% | +4.3% | |
| £10.1m | 4.1% | +18.5% | |
| £7.5m | 3.1% | -13.1% | |
| £7.4m | 3% | -18.9% |
Same subheading in other tariffs
8501.31 Of an output not exceeding 750 W
UK lines: 8501.31
- 8501 31 00 10Motors of an output exceeding 735 w, dc generators, for use in civil aircraft
- 8501 31 00 20For use in certain types of aircraft
- 8501 31 00 45Dc motors, brushless, with: - an external diameter of 90 mm or more, but not more than 110 mm, - a rated speed of not more than 3 680 rpm, - an output of 600 w or more but not more than 740 w at 2 300 rpm and at 80 °c, - a supply voltage of 12 v, - a torque of not more than 5.67 nm, - a rotor position sensor, - an electronic star-point relay, and - for use with an electric power steering control module
- 8501 31 00 47Motor for automotive electric seat adjustment applications: -with a shaft output on both motor sides, -consisting of a permanently excited dc motor, -whether brushed or brushless, -whether or not with electronic control unit, -whether or not with hall effect sensor, -with a nominal voltage of 8 v or more but not more than 16 v, -with a rated output mechanical power not exceeding 120 w, and -with a specified temperature range from -40 °c to 160 °c, for use in the manufacture of automotive components for car's seats
- 8501 31 00 48Brushless dc electric motors: -with a rated power of 240 w or more, but not more than 260 w, -with a voltage of 36 v or higher, but not higher than 52 v -with a torque of 20 nm or more, but not more than 140 nm, -with a housing made of aluminum, aluminum alloy or plastic, -with or without a built-in controller, -with a communication function in the lin or uart interface, -weighing 1.5 kg or more, but not more than 5.0 kg, -adapted for mounting in a bicycle frame for use in the manufacture of e-bikes
- 8501 31 00 49Brushless dc electric motors: - with a rated power of 240 w or more, but not more than 260 w, - with a voltage of 24 v or higher, but not higher than 52 v, - with a torque of 30 nm or more, but not more than 62 nm, - with a lin, uart or can communication interface, - with an internal planetary gearbox with fixed or variable ratio or direct drive, - with a housing made of aluminum or aluminium alloy, - with a weight of 1.5kg or more, but not more than 6kg, - adapted for mounting in the front or rear bicycle wheel, for use in the manufacture of e-bikes
- 8501 31 00 50Dc motors, brushless, with: - an external diameter of 80 mm or more, but not more than 200 mm, - a supply voltage of 4 v or more, but not more than 16 v, - an output at 20 °c of 200 w or more, but not more than 750 w, - a torque at 20 °c of 2.00 nm or more, but not more than 7.00 nm, - a rated speed at 20 °c of 600 rpm or more, but not more than 3 100 rpm, - with or without a pulley, - with or without an electronic power steering sensor/controller
- 8501 31 00 52Electric brushless direct current motor finished with biocompatible materials such as stainless steel according to specification 17-4 ph or type 303, 316l, 400 with: -a three-phase winding, -an output power not exceeding 280 w, -a length with gearhead of 116.1 mm or more but not more than 117.2 mm, -an external diameter of 13.86 mm or more but no more than 13.92 mm, -a maximum torque of motor with gearhead 246.6 mnm in 25℃, -a no-load radial speed of motor with gearhead with 9 900 rpm, at 24v in 25°c, -a weight of motor with gearhead of 70.5 g or more but not more than 71.5 g, a resistance to peak temperature of 140°c or more (non-operating), a maximal air leak between shaft and shaft seals of 15 pa/s at given 2 bars of pressure, -14 functional pins for power and control purpose, -a flexible printed circuit with length of 245 mm but no longer than 255 mm with mounted 8 pin male connector for use in the manufacture of medical devices with right-left rotation and oscillation function
- 8501 31 00 54Brushless dc electric motor, with: -a rated voltage of 310 v, -a rated power of 350 w or more but not more than 368 w, -an input power of 500 w or more but not more than 550 w, -output power of 350 w or more but not more than 400 w, -an external diameter without bracket connector and pulley of 143.2 mm or more but not more than 143.8 mm, -a rated speed of 16300 rpm or more but not more than 16500 rpm, -a weight of 2.33 kg or more but not more than 2.40 kg, -a pulley
- 8501 31 00 55Dc motor with or without commutator, for driving hand-held power tools, lawn mowers or home appliances, with: -an external diameter of 24.2 mm or more, but not more than 140 mm, -a rated speed of 3300 rpm or more, but not more than 26200 rpm, -a rated supply voltage of 3.6 v or more, but not more than 230 v, -an output power of more than 37.5 w, but not more than 2400 w, -a free load current of not more than 20.1 a, -a maximum efficiency of 50% or more,
- 8501 31 00 56Dc motor, brushless, integrated with an electronic control unit (ecu), defined as a power pack with: -a safety feature and mechanism designed for prevention of critical hazards like self-steer by single failure, -a can-communication interface, -an external sensor interface, -operating temperature range of -40℃ to 95℃ or broader, -compliance with standard ip6k9k for water and dustproofness, -supply voltage of 9 v or more, but not more than 16 v, -rated power output of 500 w or more, but not higher than 750 w, -rated torque of 3 nm or more, but not more than 6 nm, -length of 150 mm or more, but not more than 250 mm, -width of 100 mm or more, but not more than 150 mm, -height of 80 mm or more, but not more than 120 mm
- 8501 31 00 57Brushless dc electric motor with lcd control indicator and/or control unit with buttons: -with an output power of 200 w or more, but not more than 700 w, -with a supply voltage of 30 v or more, but not more than 60 v, -with a torque of 30 nm or more, but not more than 200 nm, -with a height of 117 mm or more, but not more than 146 mm, -with a length of 117 mm or more, but not more than 223 mm, -with a width of 135 mm or more, but not more than 190 mm, -with a weight of 2 kg or more but not more than 5 kg, -designed to be mounted in a frame, front or rear bicycle wheel, -equipped with sockets, at least for cable connection with lcd control indicator, for use in the manufacture of electric bicycles
- 8501 31 00 58Permanently excited dc motor with: -an external diameter of 27 mm or more but not more than 90 mm, including mounting flange, -a rated speed of not more than 25 000 rpm, -an output of 45 w or more but not more than 400 w, and -a supply voltage of 9 v or more but not more than 50 v, -whether or not a multiple-phase winding, -whether or not with a drive disc, -whether or not with a crankcase, -whether or not with a fan, -whether or not with a cap assembly, -whether or not with a sun gear, -whether or not with a speed and rotational direction encoder, -whether or not with or without a speed or rotational direction sensor of resolver type or hall effect type, -whether or not with a mounting flange for use in the manufacture of air suspension seats in tractors, earthmoving machines and forklifts or for use in the manufacture of actuators for height-adjustable furniture
- 8501 31 00 63Ready for installation in vehicles or equipment of headings 8432 and 8433, brushless and permanently excited direct current motor with: - a specified speed of not more than 6000rpm, - a minimum output of 400w, but not more than 1.3kw (at 12 v), or with a minimum output of 750w but not more than 1.55kw (at 36 v), - a flange diameter of 85mm or more but not more than 200mm, - a maximum length of 335mm, measured from the beginning of the shaft to the outer ending, - a housing length of not more than 265mm, measured from the flange to the outer ending, - a maximum of two-piece (basic housing including electric components and flange with minimum 2 and maximum 11 bore holes) aluminium diecast or sheet steel housing whether or not with a sealing compound (groove with an o-ring and grease), - a stator with single t-tooth design and single coil windings in 9/6 or 12/8 or 12/10 topology, and - surface magnets, - whether or not with electronic power steering controller, - whether or not with pulley or coupling, - whether or not with rotor position sensor
- 8501 31 00 68Camshaft actuator for controlling the timing of valve opening by using electromotor in a continuous variable valve timing system of an internal combustion piston engine, of: -a length of 110 mm or more but not more than 140 mm, -a width of 90 mm or more but not more than 130 mm, -a height of 80 mm or more but not more than 110 mm for use in the manufacture of engines of motor vehicles
- 8501 31 00 85Power transmission device for controlling the output of exhaust gas turbochargers, consisting of: - a dc motor of an output not exceeding 600 w, - for usage with a supply voltage of 8 v or more but no more than 48 v, - with motor connection (plug-in connection), - whether or not with position sensor, - whether or not with integrated control and power electronics, - whether or not with spring mechanism for resetting the lever, - built in a housing with reduction gear and lever attached to the motor drive shaft, or - built in a housing with threads integrated into the rotor of the motor for linear movement of the integrated control rod
- 8501 31 00 99Of an output not exceeding 750 w: other, other
Binding rulings for similar goods
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
- N364069 U.S. CBP
The tariff classification of an electric actuator assembly from Mexico
- N364070 U.S. CBP
The tariff classification of electric actuator assembly from Mexico
- N361169 U.S. CBP
Classification and eligibility for duty-free treatment under Nairobi Protocol concerning certain parts of robotic medical device from China
- N360060 U.S. CBP
The tariff classification of parts of flight control surfaces from Canada and Mexico
49 rulings in total for this code
Legal notes
Notes
1. This chapter does not cover:
(a) electrically warmed blankets, bed pads, foot-muffs or the like; electrically warmed clothing, footwear or ear pads or other electrically warmed articles worn on or about the person;
(b) articles of glass of heading 7011;
(c) machines and apparatus of heading 8486;
(d) vacuum apparatus of a kind used in medical, surgical, dental or veterinary science (heading 9018); or
(e) electrically heated furniture of Chapter 94.
2. Headings 8501 to 8504 do not apply to goods described in heading 8511, 8512, 8540, 8541 or 8542.
However, metal tank mercury arc rectifiers remain classified in heading 8504.
3. For the purposes of heading 8507, the expression ‘electric accumulators’ includes those presented with ancillary components which contribute to the accumulator’s function of storing and supplying energy or protect it from damage, such as electrical connectors, temperature control devices (e.g., thermistors) and circuit protection devices. They may also include a portion of the protective housing of the goods in which they are to be used.
4. Heading 8509 covers only the following electromechanical machines of the kind commonly used for domestic purposes:
(a) floor polishers, food grinders and mixers, and fruit or vegetable juice extractors, of any weight;
(b) other machines provided the weight of such machines does not exceed 20 kg. The heading does not, however, apply to fans or ventilating or recycling hoods incorporating a fan, whether or not fitted with filters (heading 8414), centrifugal clothes-dryers (heading 8421), dishwashing machines (heading 8422), household washing machines (heading 8450), roller or other ironing machines (heading 8420 or 8451), sewing machines (heading 8452), electric scissors (heading 8467) or to electrothermic appliances (heading 8516).
5. For the purposes of heading 8517, the term ‘smartphones’ means telephones for cellular networks, equipped with a mobile operating system designed to perform the functions of an automatic data processing machine such as downloading and running multiple applications simultaneously, including third-party applications, and whether or not integrating other features such as digital cameras and navigational aid systems.
6. For the purposes of heading 8523:
(a) ‘solid-state non-volatile storage devices’ (for example, ‘flash memory cards’ or ‘flash electronic storage cards’) are storage devices with a connecting socket, comprising in the same housing one or more flash memories (for example, ‘Flash E2PROM’) in the form of integrated circuits mounted on a printed circuit board. They may include a controller in the form of an integrated circuit and discrete passive components, such as capacitors and resistors;
(b) the term ‘smart cards’ means cards which have embedded in them one or more electronic integrated circuits (a microprocessor, random access memory (RAM) or read-only memory (ROM)) in the form of chips. These cards may contain contacts, a magnetic stripe or an embedded antenna but do not contain any other active or passive circuit elements.
7. For the purposes of heading 8524, ‘flat panel display modules’ refer to devices or apparatus for the display of information, equipped at a minimum with a display screen, which are designed to be incorporated into articles of other headings prior to use. Display screens for flat panel display modules include, but are not limited to, those which are flat, curved, flexible, foldable or stretchable in form. Flat panel display modules may incorporate additional elements, including those necessary for receiving video signals and the allocation of those signals to pixels on the display. However, heading 8524 does not include display modules which are equipped with components for converting video signals (e.g., a scaler IC, decoder IC or application processer) or have otherwise assumed the character of goods of other headings.
For the classification of flat panel display modules defined in this note, heading 8524 shall take precedence over any other heading in the nomenclature.
8. For the purposes of heading 8534, ‘printed circuits’ are circuits obtained by forming on an insulating base, by any printing process (for example, embossing, plating-up, etching) or by the ‘film circuit’ technique, conductor elements, contacts or other printed components (for example, inductances, resistors, capacitors) alone or interconnected according to a pre-established pattern, other than elements which can produce, rectify, modulate or amplify an electrical signal (for example, semiconductor elements).
The expression ‘printed circuits’ does not cover circuits combined with elements other than those obtained during the printing process, nor does it cover individual, discrete resistors, capacitors or inductances. Printed circuits may, however, be fitted with non-printed connecting elements.
Thin- or thick-film circuits comprising passive and active elements obtained during the same technological process are to be classified in heading 8542.
9. For the purpose of heading 8536, ‘connectors for optical fibres, optical-fibre bundles or cables’ means connectors that simply mechanically align optical fibres end to end in a digital line system. They perform no other function, such as the amplification, regeneration or modification of a signal.
10. Heading 8537 does not include cordless infrared devices for the remote control of television receivers or other electrical equipment (heading 8543).
11. For the purposes of heading 8539, the expression ‘light-emitting diode (LED) light sources’ covers:
(a) ‘light-emitting diode (LED) modules’ which are electrical light sources based on light-emitting diodes (LED) arranged in electrical circuits and containing further elements like electrical, mechanical, thermal or optical elements. They also contain discrete active elements, discrete passive elements, or articles of heading 8536 or 8542 for the purposes of providing power supply or power control. Light-emitting diode (LED) modules do not have a cap designed to allow easy installation or replacement in a luminaire and ensure mechanical and electrical contact;
(b) ‘light-emitting diode (LED) lamps’ which are electrical light sources containing one or more LED modules containing further elements like electrical, mechanical, thermal or optical elements. The distinction between light-emitting diode (LED) modules and light-emitting diode (LED) lamps is that lamps have a cap designed to allow easy installation or replacement in a luminaire and ensure mechanical and electrical contact.
12. For the purposes of headings 8541 and 8542:
(a)
(i) ‘Semiconductor devices’ are semiconductor devices the operation of which depends on variations in resistivity on the application of an electric field or semiconductor-based transducers.
Semiconductor devices may also include assembly of plural elements, whether or not equipped with active and passive device ancillary functions.
‘Semiconductor-based transducers’ are, for the purposes of this definition, semiconductor-based sensors, semiconductor-based actuators, semiconductor-based resonators and semiconductor-based oscillators, which are types of discrete semiconductor-based devices, which perform an intrinsic function, which are able to convert any kind of physical or chemical phenomena or an action into an electrical signal or an electrical signal into any type of physical phenomenon or an action.
All the elements in semiconductor-based transducers are indivisibly combined, and may also include necessary materials indivisibly attached, that enable their construction or function.
The following expressions mean:
(1) ‘Semiconductor-based’ means built or manufactured on a semiconductor substrate or made of semiconductor materials, manufactured by semiconductor technology, in which the semiconductor substrate or material plays a critical and unreplaceable role of transducer function and performance, and the operation of which is based on semiconductor properties including physical, electrical, chemical and optical properties.
(2) ‘Physical or chemical phenomena’ relate to phenomena, such as pressure, acoustic waves, acceleration, vibration, movement, orientation, strain, magnetic field strength, electric field strength, light, radioactivity, humidity, flow, chemicals concentration, etc.
(3) ‘Semiconductor-based sensor’ is a type of semiconductor device, which consists of microelectronic or mechanical structures that are created in the mass or on the surface of a semiconductor and that have the function of detecting physical or chemical quantities and converting these into electric signals caused by resulting variations in electric properties or displacement of a mechanical structure.
(4) ‘Semiconductor-based actuator’ is a type of semiconductor device, which consists of microelectronic or mechanical structures that are created in the mass or on the surface of a semiconductor and that have the function of converting electric signals into physical movement.
(5) ‘Semiconductor-based resonator’ is a type of semiconductor device, which consists of microelectronic or mechanical structures that are created in the mass or on the surface of a semiconductor and that have the function of generating a mechanical or electrical oscillation of a predefined frequency that depends on the physical geometry of these structures in response to an external input.
(6) ‘Semiconductor-based oscillator’ is a type of semiconductor device, which consists of microelectronic or mechanical structures that are created in the mass or on the surface of a semiconductor and that have the function of generating a mechanical or electrical oscillation of a predefined frequency that depends on the physical geometry of these structures.
(ii) ‘Light-emitting diodes (LED)’ are semiconductor devices based on semiconductor materials which convert electrical energy into visible, infra-red or ultra-violet rays, whether or not electrically connected among each other and whether or not combined with protective diodes.
Light-emitting diodes (LED) of heading 8541 do not incorporate elements for the purposes of providing power supply or power control;
(b) ‘Electronic integrated circuits’ are:
(1) monolithic integrated circuits in which the circuit elements (diodes, transistors, resistors, capacitors, inductances, etc.) are created in the mass (essentially) and on the surface of a semiconductor or compound semiconductor material (for example, doped silicon, gallium arsenide, silicon germanium, indium phosphide) and are inseparably associated;
(2) hybrid integrated circuits in which passive elements (resistors, capacitors, inductances, etc.), obtained by thin- or thick-film technology, and active elements (diodes, transistors, monolithic integrated circuits, etc.), obtained by semiconductor technology, are combined to all intents and purposes indivisibly, by interconnections or interconnecting cables, on a single insulating substrate (glass, ceramic, etc.). These circuits may also include discrete components;
(3) multichip integrated circuits consisting of two or more interconnected monolithic integrated circuits combined to all intents and purposes indivisibly, whether or not on one or more insulating substrates, with or without leadframes, but with no other active or passive circuit elements;
(4) multi-component integrated circuits (MCOs) : a combination of one or more monolithic, hybrid, or multi-chip integrated circuits with at least one of the following components: silicon-based sensors, actuators, oscillators, resonators or combinations thereof, or components performing the functions of articles classifiable under heading 8532, 8533, 8541, or inductors classifiable under heading 8504, formed to all intents and purposes indivisibly into a single body like an integrated circuit, as a component of a kind used for assembly onto a printed circuit board (PCB) or other carrier, through the connecting of pins, leads, balls, lands, bumps, or pads.
For the purpose of this definition :
(1) ‘Components’ may be discrete, manufactured independently then assembled onto the rest of the MCO, or integrated into other components.
(2) ‘Silicon based’ means built on a silicon substrate, or made of silicon materials, or manufactured onto integrated circuit die.
(3)
(a) ‘Silicon based sensors’ consist of microelectronic or mechanical structures that are created in the mass or on the surface of a semiconductor and that have the function of detecting physical or chemical phenomena and transducing these into electric signals, caused by resulting variations in electric properties or displacement of a mechanical structure. ‘Physical or chemical phenomena’ relates to phenomena, such as pressure, acoustic waves, acceleration, vibration, movement, orientation, strain, magnetic field strength, electric field strength, light, radioactivity, humidity, flow, chemicals concentration, etc.
(b) ‘Silicon based actuators’ consist of microelectronic and mechanical structures that are created in the mass or on the surface of a semiconductor and that have the function of converting electrical signals into physical movement.
(c) ‘Silicon based resonators’ are components that consist of microelectronic or mechanical structures that are created in the mass or on the surface of a semiconductor and have the function of generating a mechanical or electrical oscillation of a predefined frequency that depends on the physical geometry of these structures in response to an external input.
(d) ‘Silicon based oscillators’ are active components that consist of microelectronic or mechanical structures that are created in the mass or on the surface of a semiconductor and that have the function of generating a mechanical or electrical oscillation of a predefined frequency that depends on the physical geometry of these structures.
For the classification of the articles defined in this note, headings 8541 and 8542 shall take precedence over any other heading in the nomenclature, except in the case of heading 8523, which might cover them by reference to, in particular, their function.
Commodity code 8501 31 00 54 is a line of the UK Global Tariff under HS subheading 8501.31 (of an output not exceeding 750 W).
The third-country duty is free, and quantities are declared in p/st.
174 countries pay no duty in the UK thanks to trade agreements and preference schemes such as DCTS Comprehensive and European Union, against a standard rate of Free.
In the UK, additional duty of 35% applies on top of the customs duty to goods from Belarus and Russia.
Imports of DC motors up to 750 W (HS 8501.31) into the UK came to £243.7m between September 2025 and August 2026 (up 5% on the year before); United States supplied 18%, followed by China.
For the same subheading, the EU duty is 2.7%, the Türkiye duty is 0%–2.7%, the US duty is 2.4%–4%, the Canada duty is free, the Mexico duty is 0%–25%, the Brazil duty is 16.2%–18%, the Argentina duty is 18%, the Peru duty is free, the New Zealand duty is 5%, the Japan duty is free, the Taiwan duty is 5%–8.5%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 2.7% and the Nigeria duty is 5%.
The UK imported goods of subheading 8501.31 worth US$273m in 2024; the largest supplier was the United States.
Questions and answers
What is the UK import duty for commodity code 8501 31 00 54?
The third-country duty in the UK Global Tariff is free; the supplementary unit is p/st. Preferential rates for goods from agreement countries, anti-dumping duties and VAT are not included.
Which countries get a lower rate on 8501 31 00 54?
174 countries have a preferential rate on this line, 174 of them at 0%, under DCTS Comprehensive, European Union and DCTS Enhanced and other arrangements. The rate applies only to goods that meet the rules of origin of the agreement, with proof of origin. Choose the country of origin on this page to see its rate.
Do anti-dumping or other extra duties apply to 8501 31 00 54?
Additional duty of 35% on goods from Belarus and Russia. These are charged on top of the customs duty.
Where does the UK import these goods from?
For subheading 8501.31 as a whole, the largest supplier in 2024 was the United States (US$54m), followed by China.