Microwave Main PCB Control Board
Printed circuit board assembly with microprocessor controlling all microwave functions (timer, power levels, sensors). HTS 8516.90.50.00 for domestic oven main control.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported without microwave-specific programming
Control boards for other appliances classify as programmable logic controllers.
If computer numeric control boards
Advanced processor boards may classify under office equipment parts.
If telecom switching/routing machines
Digital signal processing boards overlap with communication equipment.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• FCC compliance documentation mandatory for RF-emitting control boards
• Must include model-specific firmware and connector layouts proving microwave dedication
• Generic control boards classify under heading 8537 as control panels
Related Products under HTS 8516.90.50.00
Microwave Turntable Motor Kit
Complete turntable motor assembly with drive coupling and tray support, rotates food evenly during microwave cooking. Falls under HTS 8516.90.50.00 as a functional part specific to domestic microwave ovens under subheading 8516.50.
Microwave Waveguide Cover Kit
Microwave-transparent cover made of mica or ceramic that protects magnetron waveguide while allowing energy passage. Specific to domestic microwaves, classified under HTS 8516.90.50.00.
Microwave Temperature Fuse Assembly
Thermal fuse and holder assembly that protects microwave components from overheating. Designed specifically for microwave oven cavities, under HTS 8516.90.50.00.
Microwave Control Panel Membrane Switch
Custom membrane switch overlay with tactile domes for microwave touchpad controls. Classified under HTS 8516.90.50.00 as integral part of domestic microwave user interface.
Microwave Cavity Thermostat
Bimetallic thermostat mounted inside microwave cooking cavity monitors and regulates internal temperatures. HTS 8516.90.50.00 as safety/control part for subheading 8516.50 ovens.
Microwave Stirrer Fan Motor
Small DC fan motor with stirrer blade distributes microwaves evenly in oven cavity. Classified HTS 8516.90.50.00 as domestic microwave distribution component.