SOLDER COAT CO.,LTD.
For hot air leveler / Lead-free solder alloy LLS 219L, 227L
The copper corrosion amount of LLS 219L / 227L can be held to a level that is equal to or less than that of Sn-Pb.
The copper corrosion amount of LLS 219L / 227L can be held to a level that is equal to or less than that of Sn-Pb.