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Super-High Capacitance Etched Anode Foil

> Advanced etched anode foil achieving >300,000 μF/V/m² capacitance through multi-stage etching, for compact high-capacity electrolytic capacitors. It is unbacked, not exceeding 0.2 mm in thickness, and falls under tariff item 7607.19.00 as other aluminum foil.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳ChinaFree—Free
🇲🇽MexicoFree—Free
🇺🇸United StatesFree+50.0%50%
🇩🇪GermanyFree—Free
🇯🇵JapanFree—Free
PGA flags (1)Show 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

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7607.11.00Same rate: Free

If the foil is backed with paper, paperboard, plastics or similar backing materials

Backed aluminum foil falls under a different subheading.

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

• > Verify the foil is unbacked and within the 0.2 mm thickness limit

• Include capacitance measurement data and multi-stage etching details

• Declare the product as high-capacitance etched anode foil

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

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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.