Material system
AgSnO2 Electrical Contact Material
Material selection depends on the contact form, switching duty, application, and customer specification.
Confirm the product form and customer specification before quotation.
Material data
Reference technical data for AgSnO2 electrical contact material, including silver content, density, electrical resistivity, hardness, tensile strength, and elongation.
| Property | Reference range |
|---|---|
| Silver content | 85.5–92 wt.% |
| Density | 9.60–9.95 g/cm³ |
| Electrical resistivity | 2.20–2.70 µΩ·cm |
| Hardness | 60–125 HV |
| Tensile strength | 220–400 MPa |
| Elongation | 10–30% |
The values shown are indicative reference ranges. They do not define a single material grade or a guaranteed specification for any individual product. Confirm the material form, condition, test method, and acceptance criteria before use.
Confirm before material selection.
Final material selection is confirmed after reviewing the drawing or sample, application, performance and inspection requirements, and destination market.
- Material properties vary by product form; data for wire, strip, rivets, and other specified forms should not be used interchangeably.
Need to match a material to a specific part?
Send the drawing, sample, application, or material requirement for a technical check.