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Products > Lead (Pb)-free Information > Notes and Precautions on Soldering Lead-Free Products >

Appearance of Lead-Free BGA Solder Balls

Since the external appearance of a lead-free solder ball differs from that of a leaded solder ball as shown in the photographs to the right, check the recognition conditions of the mounter in advance.

Sn-3Ag-0.5Cu ball

Sn-37Pb ball

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