AgSnAu
metal· JVASP-156444· AgSnAu
AgSnAu is a ternary precious metal alloy combining silver, tin, and gold. This composition is primarily used in electronic interconnections and brazing applications where corrosion resistance, electrical conductivity, and reliable joint formation are critical. The alloy is notable in microelectronics and jewelry manufacturing for delivering the strength and workability of tin-bearing solders while leveraging gold and silver's superior conductivity and oxidation resistance compared to lead-free alternatives.
electronic interconnectionsbrazing filler metalmicroelectronics packagingjewelry alloyshigh-reliability electrical contactscorrosion-resistant bonding
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.