.:madworm:.'s photos with the keyword: RoHS

sac8250_lead-free_1

sac8250_lead-free_1

.:madworm:.
15 Sep 2008 120
SnPbCu solder: spot 1-3 SnAgCu solder: spot 4-7
sac8250_lead-free_4

sac8250_lead-free_4

.:madworm:.
15 Sep 2008 132
top: Sn95.5Ag3.8Cu0.7 flux: F-SW34 (no-clean) bottom: Sn60Pb38Cu2 temp: 350°C no problem with SnPbCu solder. the lead-free stuff wets badly, doesn't stay liquid long enough and gets solid in strange ways.
sac8250_lead-free_3

sac8250_lead-free_3

.:madworm:.
15 Sep 2008 121
SnAgCu solder: spot 1 SnPbCu solder: spot 2
sac8250_lead-free_2

sac8250_lead-free_2

.:madworm:.
15 Sep 2008 128
lead-free solder, bad finish, doesn't even stick to the copper wire properly.