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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3685	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.05797	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.

AgSnAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control