The type of lead-free solder bar/wire |
1 | Sn-Cu lead-free solder bar/wire (Sn99.3Cu0.7) |
2 | tin-silver-copper lead-free solder bar/wire (Sn96.5Ag3.0Cu0.5) |
3 | 0.3 silver lead-free solder bar/wire (Sn99Ag0.3Cu0.7) |
4 | small rosin free solder bar/wire (Flux content 1.6%) |
5 | solid-type lead-free solder bar/wire (without flux) |
6 | no-clean lead-free solder bar/wire (no need to wash the PCB after soldering) |
7 | water-soluble lead-free solder bar/wire (special request free solder wire) |
8 | dedicated lead-free solder bar/wire lamp (the lamp for the modern lighting industry, welding and development) |
9 | environmentally friendly aluminum tin solder wire (aluminum enameled wire dedicated solder wire) |