Ag/Cu/Ag Tri-metal Rivets utilize the excellent conductivity and corrosion resistance of silver, combined with the strength and stability of copper cores, to ensure superior performance of electrical connections. Suitable for electrical equipment that requires extremely high conductivity and reliability.
NAME: Tri-metal silver rivet
Main Material: Ag, FAg, AgNi, AgCdO, AgSnO2, AgZnO2 ETC
Base Material: Copper
Can be customized
Tri-metal Silver Rivet Contacts
Product Material
Ag/Cu/Ag AgNi/Cu/AgNi AgCdO/Cu/AgCdO
AgznO/Cu/AgZnO AgSnO 2/Cu/AgSno 2 AgCuO/Cu/AgCuO
Standard Shapes
Standard Dimensions
| Head Diameter (D) | Head Thickness (T) | Silver Layer Thickness (S) | Shank Diameter (d) | Shank Length (L) | Shank Silver Layer Thickness (H) | Spherical Radius (SR) | Angle θ (°) | |
| Tolerance | ±0.10 | ±0.05 | S≤0.4:+0.04 0 S>0.4:0 -0.04 |
0 -0.10 |
+0.15 0 |
±0.04 | ±0.2R | ±2° |
| Dimension | 2.5-3.0 | 0.8-1.2 | 0.3-0.6 | 1.5 | 1.0-2.5 | 0.5-1.0 | 4-10 | 11° |
| 3.2-4.0 | 0.8-1.2 | 0.4-0.7 | 2 | 1.2-3.0 | 0.5-1.5 | 6-12 | ||
| 4.0-5.0 | 0.9-1.3 | 2.5 | 1.5-3.5 | 0.8-2.0 | 8-15 | |||
| 5.0-6.0 | 1.0-1.5 | 3 | 2.0-4.0 | 1.0-2.5 | 10-20 |
Application Scope
Trimetal rivets are normally used as double side contacts,mainly used in relays, micro switches, button switches and contactors.
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