American Fairfield Inc.

Preform Solder by Nihon Handa

Preform Solder by Nihon Handa

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  • Disc pellet


  • Square pellet

  • Tape

  • Wire

  • Embossed tape packing

Die bonding of power devices such as power modules, semiconductor IC, and sealing medium.

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Features

  • A high-p urity a lloy i s used , and dissolved g as, wh ich is one of the causes of voids, is removed by vacuum refining method (DG processing) (only products including Pb).
  • There is no dirt, oil content, oxide, or scratch on the surface, and good wettability is provided.
  • As it has good slipping property, there is no adhesion between solder.
  • The product has been used in many products that require high reliability such as on vehicle material and industrial machinery.

No flux (no cleaning), high reliability welding in nitrogen hydrogen mixing furnace