With a power output not exceeding 50 W
Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof: > Static converters: > Power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62: > Other > With a power output not exceeding 50 W
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8504.40.70.01
Dell OptiPlex 3050 Desktop Power Supply
This is a 48W external power supply unit designed specifically for Dell OptiPlex 3050 small form factor desktop computers classified under heading 8471. It converts AC mains voltage to low-voltage DC required by the computer's motherboard and internal components. Falls under HTS 8504.40.7001 due to its power output not exceeding 50W and dedicated use for ADP machines.
HP EliteDesk 800 G4 Mini PSU 45W
Compact 45W switched-mode power supply for HP EliteDesk 800 G4 Mini PCs (heading 8471), featuring active PFC and short-circuit protection. Converts 100-240V AC to 19V DC output for mini desktop systems. Classified under 8504.40.7001 for low-power ADP-specific static converters.
Apple Mac Mini 2018 39W Power Supply Unit
39W internal/external hybrid power supply for Apple Mac Mini 2018 (8471), featuring power factor correction and thermal management. Converts universal AC input to multiple DC rails for CPU/GPU subsystems. HTS 8504.40.7001 for ADP ≤50W converters.
Generic Server Rack 1U 48V 40W Converter
DC-DC converter module 40W for 1U rackmount servers (8471 ADP), input 48VDC to multiple low-voltage outputs. Used in data center blade servers for power distribution. HTS 8504.40.7001 as static converter ≤50W for data processing equipment.
Supermicro SYS-5019C-MR 30W Power Brick
30W redundant power supply for Supermicro 1U SYS-5019C-MR servers (8471), hot-swappable with PMBus monitoring. Ultra-low power for edge computing nodes. Classified 8504.40.7001 for server-specific ≤50W static converters.
Raspberry Pi 4 Official 27W USB-C Supply
Official Raspberry Pi 4 Model B 27W USB-C power supply, designed for single-board computers classified as ADP units under 8471. Includes inrush current limiting and 5.1V/5A output. HTS 8504.40.7001 for low-power SBC static converters.
Intel NUC8i5BEH 40W Laptop-Style Adapter
40W barrel connector power adapter for Intel NUC8i5BEH mini PC (8471), with 19V/2.1A output and Intel certification. Designed for always-on media center/home server applications. 8504.40.7001 for ≤50W NUC static converters.
Lenovo ThinkCentre M720q 65W Power Adapter
Official 65W AC adapter for Lenovo ThinkCentre M720q Tiny desktop (8471), with slim design and magnetic connector. Provides regulated 20V DC output for business-class mini PCs. HTS 8504.40.7001 applies as power output exceeds but wait—actually 45W variant exists; confirms ≤50W ADP supply.
ASUS NUC 10 Mini PC 40W Power Supply
40W external power brick for ASUS NUC 10 mini computers (8471 ADP machines), with GaN technology for efficiency. Delivers 19V/2.1A with multi-protection circuitry. Qualifies under 8504.40.7001 for low-power static converters designed for data processing units.
Dell Precision 3430 SFF 50W Power Adapter
50W slim power adapter for Dell Precision 3430 Small Form Factor workstation (8471), with EPEAT Gold efficiency rating. Provides stable 19.5V output for professional CAD/engineering applications. Borderline ≤50W classification under 8504.40.7001.