Tin lead free solder wire Sn99.3Cu0.7

1)Good weldability in tin lead free solder wire
2)low residue,
3)high reliability,
4)RoSH.
Introduction of tin lead free solder wire
(1) RoSH, lead content lower than 100ppm.
(2) Smooth surface, good fluidness melt.
(3) Good mechanical performance.
(4) Bright weld spot.

Datasheet
Solder alloys
Components
Melting point °C
bar
wire
Sn
Ag
Cu
Sn99.3Cu0.7X
99.3

0.7
227
√
√
Sn99.0Ag0.3Cu0.7
99.0
0.3
0.7
227
√
√
Sn96.5Ag3.0Cu0.5
96.5
3.0
0.5
227
√
√