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Gold-Based Solder Wire for High-Reliability Applications

80Au20Sn solder wire is widely used in the aerospace and medical electronics fields. The wire is used in hand soldering, or automated processes, for soldering wires to contacts. The alloy's high shear and tensile strengths (40,000psi) ensures a strong reliable joint. The other advantage of using 80Au20Sn solder wire is its high eutectic melting temperature (280°C). The gold-tin alloy also has excellent thermal and electrical conductivity for high performance applications.

88Au12Ge, with a eutectic melting temperature of 356°C, is also available. The 88Au12Ge alloy also offers good thermal conductivity and shear strength for high-temperature electronics soldering.

Indium Corporation's gold wire capabilities:

  • 80Au20Sn 和 88Au12Ge 合金
  • 80Au20Sn 金属丝直径为 0.025mm +-/0.0127mm (0.001"+-.0005")
  • 88Au12Ge 金属丝直径从 0.254mm +-/0.025mm (0.010"+-0.001") 开始
  • 严格的尺寸公差
  • 包装设计可最大限度地减少焊接过程中的断线。

If you want to know more about more about our gold solder wire products please send an email to [email protected]. And check out our website: https://www.indium.com/solders/gold/