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Home > Surface Treatment (Plating) > Partially soft-gold plated parts

Partially soft-gold plated parts

This product is manufactured and sold by FINECS.

Product features

The plating uses nickel for primary coating and soft gold (gold purity 99.99 %) for plating. Since the parts are intended to be used with wire bonding, the surface condition is required to be of high quality and reliability with excellent bondability. Plating is applied only to the areas where it is necessary, so that the amount of gold used can be minimized.

More detailed description

Wire bonding with gold, copper, aluminum, or other material is applied to parts equipped with semiconductor chips and parts for power semiconductor modules. To maintain stable bondability, optimal condition of the surface is essential; therefore, at the FINECS Group, surface treatment is handled in-house to achieve a high level of reliability.
Applying soft-gold plating to minimum necessary areas minimizes the costs of gold in the total costs of the product. We engage in research and development on a daily basis toward that end.

  • * Specifications, materials, and other details are available upon request.

Please contact FINECS for details.

  • Partially soft-gold plated parts
  • Partially soft-gold plated parts
  • Partially soft-gold plated parts
  • Partially soft-gold plated parts

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