Solder wire rolls - GENMA Europe GmbH


Soldering joints without flux or tin spatter

GST-NP303 solder wire

GENMA solder wire – the GST-NP303 solder wire is spatter-free. No contamination by flux or tin spatter on the board. Its good wetting properties allow quick soldering processes. Cleaning after soldering is not necessary.

Product features:

  • No tin or flux spatter
  • Good wetting properties
  • SAC305 alloy

Technical Data:


Sn 96,5 / Ag 3,0 / Cu 0,5 / SAC305

Flux type


Flux content

3,18 %

Melting temperature °C

217 - 221