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Lead Free Alloy Solder


A group of environmental concerns have brought soldering technology to switch from Tin Lead Alloys to Lead Free Alloys. Many Countries in the World have come up with strict recommendation to ban the usage of Lead.

The following are the most popular alloys using Tin / Silver / Copper / Bismuth.


Alloy Name SOLIDOUS LIQUIDOUS
Sn 96.5 / Ag 3.5 221° C
E
Sn 96.5 / Ag 3 / Cu 0.5    217° C 219° C
Sn 99 / Ag 0.3 / Cu 0.7 227° C E
Sn 95 / Sb - 5 235° C 240° C
Sn 99 232° C
Sn 99.3 / Cu 0.7 227° C E
Sn 97 / Cu 3 227° C 300° C
Sn 96 / Ag 4 221° C 223° C

TO SPEC: IPC J-STD - 006B

We can offer Lead Free Alloys as per Customers Requirement.

Note:

Following Lead Free Alloys has been certified by UL INDIA For Rohs Compliance

  • 96.5 / 3.5

  • 96.5 / 3 / 0.5

  • 99 / 0.3 / 0.7