China SAC305 0.8mm 1mm 1.2mm Rosin Core Lead Free Tin Welding Solder Wire 500g
China SAC305 0.8mm 1mm 1.2mm Rosin Core Lead Free Tin Welding Solder Wire 500g
Production information China SAC305 0.8mm 1mm 1.2mm Rosin Core Lead Free Tin Welding Solder Wire 500g:
SAC305 Solder wire is a high end silver bearing lead free solder wire. "S" represents Tin (Sn), "A" represents Silver (Ag), "C" represents Copper (Cu), so this SAC305 solder wire is a tin silver copper welding wire. And we add rosin in this tin wire making it a rosin core solder wire, so it's not necessary to add external flux when we use it for welding.
Type of solder: Lead free solder wire SAC305, tin based wire.
Flux: rosin solder wire with rosin core at 2.2%
Diameters of tin wire: 0.8mm, 1mm, 1.2mm or any between 0.5mm up to 3mm.
Weight of tin welding wire: 500g solder wire. We also produce the weight as customer required, from 100g/roll up to 1000g/roll.
Applications: welding of electronics
Why do we use China SAC305 0.8mm 1mm 1.2mm Rosin Core Lead Free Tin Welding Solder Wire 500g?
1. More and more markets have health hazards control and environment protection, so the traditional leaded tin solder wire are prohibited in some applications. But SAC305 solder wire is lead free solder wire, compliant with ROHS, REACH, WEEE regulation, so when we do welding we will need to consider lead free tin welding wire.
2. SAC305 solder contains silver & copper. The adding of silver improves the electrical conductivity of the solder joint, making it leak tight; and the copper will make the tin solder wire easier to wet & follow.
3. This lead free solder wire 500g is pre-fluxed as rosin core solder wire, it's handly to solder, as users don't have to apply external flux in separate.
If you are looking to buy China SAC305 0.8mm 1mm 1.2mm Rosin Core Lead Free Tin Welding Solder Wire 500g at competitive price, please email us: xfsolder@gmail.com or xfsolder@163.com ; Whatsapp/Wechat: 008613450770997