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    Solder Balls

    AuSn solder ball is mainly used in the field of microelectronics packaging such as BGA,CSP,SIP,flip chip,stacked chip and so on.Our Au80Sn20 solder balls have small and precise size with a minimum diameter of φ50μm.

    Features

    lHigh oxidation resistance

    lPrecise size

     

    Specifications

    Content

    Au80Sn20, Au78Sn22

    Melting Temperature (℃)

    280

    Sphere Diameter

    φ50-1500μm

    Other diameters can also be customized as needed.