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  • in97Ag3 Indium Solder Wire

in97Ag3 Indium Solder Wire

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Products Details

The In97Ag3 indium solder features 97% indium content and a few impurities less than 0.2g. It has good weldability and nice oxidation resistance. The wire features excellent weldability and oxidation resistance, making ideal for both wave soldering and dip soldering processes. Due to the high purity of the material, it provides outstanding fluidity during the soldering process and is widely used for die-attach applications.


Specification

ItemSpecificationStandard
AppearanceSmooth surface, no impurity
Alloy compositionInAg3 (Ag: 3%)
Liquidus temperatureAbout 144℃DSC method
Sp. Gr.7.40g/cm3
Tolerance of wire diameter0.3-0.8±0.03mm; 0.8-2.5±0.05mmGB/T 20422-2006
ApplicationSuitable for welding electronic parts
Package weightBy mutual agreement
Preservation methodMust be placed in a dry, non-corrosive environment without sunlight. Warranty for 2 years.


Solderability test

No.ProjectResultStandard
1Tensile testQualifiedGB/T 28770-2012


Alloy composition(%)

InAgCuBiSbZnPbAuNiFe
Remainder2.5~3.5≤0.05≤0.10≤0.10≤0.001≤0.10≤0.050.01≤0.02
AsAlCdTotal impurity





≤0.03≤0.001≤0.002≤0.2