REGULATION
FCC Part 15
U.S. radio frequency emissions rules for electronic products sold in the US market.
Ask NavJun about this regulation →REGULATION
U.S. radio frequency emissions rules for electronic products sold in the US market.
Ask NavJun about this regulation →AT A GLANCE
Markets
US
Affected categories
Electrical devices · Electronics · IoT · Consumer electronics · Lighting (LED drivers) · Connected products
Sample question NavJun answers
Is my 48V lighting controller a Class A or Class B device under FCC Part 15 Subpart B?
Citation
47 CFR Part 15 (Subparts A through H)
In Depth
FCC Part 15 of Title 47 CFR governs unintentional and intentional radiators: almost any electronic product sold in the United States.
Subpart B covers digital devices and unintentional radiators (most consumer electronics). Subpart C covers intentional radiators like Bluetooth, Wi-Fi, and other low-power transmitters. Compliance requires testing at an accredited lab, FCC ID assignment for intentional radiators, and proper labeling. Failure to comply can block your product at customs or trigger enforcement action.
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