发明公开
EP3107683A1 LEAD-FREE SOLDER COMPOSITIONS 审中-公开
无铅焊料组合物

LEAD-FREE SOLDER COMPOSITIONS
摘要:
A solder wire composition may include 85 to 95 weight percent bismuth, and at least 5 weight percent copper. The solder wire composition may have a diameter of less than about 1 millimeter, and an elongation at break of at least 20%.
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