Answering Machine Power Supply Transformer Assembly from Japan
Step-down transformer and rectifier assembly designed for low-voltage operation of telephone answering machine circuitry, with isolation for telecom line safety. Sized specifically for compact answering device chassis under heading 8521. Classified as other parts in 8522.90.58.80.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify compliance with UL 1950 telecom safety standards in import docs
• Differentiate from general PSUs by noting line-powered answering machine design
• Avoid undervaluing copper content; use detailed BOMs