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Auronal BGA (SEA)

The Rohm and Haas Auronal BGA (SEA) is a multipurpose, ultra-pure gold plating process which  produces ductile deposits particularly suitable for die attach and wire bonding applications.

Material Features:

  • Auronal BGA (SEA) is characterised by improved tolerance to metallic impurities and the ability to produce consistently low deposit hardness values
  •  Dry film integrity is maintained through the product’s slightly acidic solution (pII 6.2)