Electrical contact materials
Electrical contact materials can be supplied in a number of different forms including contact buttons or patches, wires, strips and rivets. Several different materials are also available:
- Silver tin oxide electrical contact materials
- Silver nickel electrical contact materials
- Silver tungsten electrical contact materials
- Copper tungsten electrical contact materials
Silver Tin Oxide
| Product | Ag | Sn02 | Melting range |
| Matthey D508 | 92 | 8 | 960 C |
| Matthey D5010 | 90 | 10 | 960 C |
| Matthey D5012 | 88 | 12 | 960 C |
Silver Tungsten
| Product | Ag | W | Melting range |
| Matthey 20S | 27 | 73 | 960 C |
| Matthey 35S | 35 | 65 | 960 C |
| Matthey 50S | 50 | 50 | 960 C |
Silver Nickel
| Product | Ag | Ni | Melting range |
| Matthey D510 | 90 | 10 | 960 C |
| Matthey D520 | 80 | 20 | 960 C |
| Matthey D56 | 70 | 30 | 960 C |
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