Alloy: Sn97Ni3 Lead free: Yes
Rolled wire cuttings 10 mm x 150 mm, packed in 5 kg boxes.
Nickel act at the soldering process as a diffusion barrier and is concentrated at the surface of the molten alloy and at the intermetallic zone of the solder joint. Thereby a long-term decrease at the solder bath is expected.
FELDER Nickel concentrate Sn97Ni3 adjusts the Ni-content to the necessary value in wave soldering-, selective soldering- and HASL- machines.
FELDER Nickel concentrate Sn97Ni3 is also used for the changeover of lead-free standard solder to FELDER NiGe-Electronic solder.