Precision Foil Discs for Coin Cell Batteries
Circular aluminum foil discs, 0.02 mm thick, cut for positive terminals in CR2032 coin cell batteries. These unbacked foil discs are shape-cut and under 0.2 mm, classified under tariff item 7607.19.00 as other unbacked aluminum foil.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
PGA flags (1)Show detailsHide detailsGACAluminumRequired
- GAC
Aluminum · Required
Global Affairs Canada: GAC Aluminum (Aluminum Products) requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 7607190000).
CBSA Single Window matching criteria, unknown
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as part of a complete battery
Primary cells and batteries are classified in Chapter 85, excluded by Section XVI.
If the discs are considered finished articles
If they have the character of terminals, they may be classified as other aluminum articles.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the foil is unbacked and under 0.2 mm
• If the discs are parts of batteries, they may be classified in Chapter 85
• Provide specifications to CBSA for classification
Related Products under Tariff item 7607.19.00
99.99% Pure Etched Foil for Audio Capacitors
> Ultra-pure etched aluminum foil (99.99% Al) tailored for high-fidelity audio electrolytic capacitors, providing low ESR through precise etching control. It is unbacked, not exceeding 0.2 mm in thickness, and falls under tariff item 7607.19.00 as other aluminum foil.
Aerospace Etched Foil for Avionics Capacitors
> MIL-spec etched aluminum foil for capacitors in avionics and flight control systems, with etching for extreme temperature cycling. It is unbacked, not exceeding 0.2 mm in thickness, and falls under tariff item 7607.19.00 as other aluminum foil.
Aluminum Foil Aperture Masks for Displays
Precision-cut aluminum foil masks with micro-perforations, 0.10 mm thick, used in OLED display manufacturing for vapor deposition processes. These unbacked foil masks are cut to complex shapes and fall under tariff item 7607.19.00 as other unbacked aluminum foil not exceeding 0.2 mm in thickness.
Aluminum Foil Diaphragms for Sensors
Circular aluminum foil diaphragms, 0.04 mm thick, cut for pressure sensors in automotive gauges. These unbacked foil diaphragms are shape-cut and under 0.2 mm, classified under tariff item 7607.19.00 as other unbacked aluminum foil.
Aluminum Foil Gaskets for Electronics
Pre-cut aluminum foil gaskets, 0.05 mm thick, designed for sealing electronic components like smartphone casings. These unbacked foil gaskets are cut to specific shapes and fall under tariff item 7607.19.00 as other unbacked aluminum foil not exceeding 0.2 mm.
Aluminum Foil Thermal Pads for LEDs
Square-cut aluminum foil pads, 0.11 mm thick, functioning as heat spreaders under LED chips in lighting modules. These unbacked foil pads are shape-cut and under 0.2 mm, classified under tariff item 7607.19.00 as other unbacked aluminum foil.