Supercapacitor 1F 5.5V Coin Cell from Japan
EDLC supercapacitor 1 farad 5.5V in coin form factor for memory backup. HTS 8532.29.00.40 as other fixed high-capacity capacitors (double-layer distinguished from batteries). Energy storage in portable devices.
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
• Prove capacitor vs battery via equivalent series resistance (<1Ω) and cycle specs
• RoHS and REACH compliance docs mandatory for EU-origin components
• Temperature range declaration critical for automotive approvals