Asahi SN99.3 CU0.7 无铅焊料 (0.8mm; 500g)

Composition

- SN: 99.3%

- Cu: 0.7%

Flux content in core: 1-3%

Flux Content

- Pine resin 85-95%

- Activator: 5-10%

Boiling Point: 124°C (flux)

Melting point: 227°C (solder)

Specific temperature (water = 1 at 25°C): 7.31 (solder)

Weight: 500g

Diameter ϕ: 0.8/mm