bus wire

bus wire spceification:
     -basis brassce:oxygen-free copper wire planish;
     -basis brasscs electrical resistivity:oxygen-free copper wire <=0.0170 OHM mm2/m;
     -Solder tin component:60%sn 40%ag;
     -solder tin temperature:180-224;
     -Tin thickness: one-side coated=>0.025;
     -Width erroy:+-0.1mm tickness error:=-0.02mm;