| Item | Melting Tempe.(℃) | Specific Gravity | ||
|---|---|---|---|---|
| Lead-free | Low Ag | Sn-1Ag-0.1Cu | 217 ~ 227 | 7.3 |
| Sn -1Ag-0.5Cu | 217 ~ 227 | 7.3 | ||
| Sn -1.2Ag-0.5Cu-0.05Ni | 217 ~ 227 | 7.4 | ||
| Sn -1.2Ag-0.5Cu-0.05Sb | 217 ~ 227 | 7.3 | ||
| High Ag | Sn-3Ag-0.5Cu | 217 ~ 219 | 7.4 | |
| Sn-3Ag-0.5Cu + (0.01Ni + 0.01Ge) | 217 ~ 219 | 7.4 | ||
| Sn-3Ag-0.5Cu + (0.15In + 0.01Ge) | 217 ~ 219 | 7.4 | ||
| Sn-3.5Ag | 221 | 7.3 | ||
| Sn-4Ag-0.5Cu | 217 ~ 219 | 7.4 | ||
| LTS (Low Temp. solder) |
Sn-Ag-Bi-X | 207 | 7.44 | |
Solder Ball可按照客户的要求调整。
