Electrical Relay and Connection Technology
Electrical Contact Materials
We offer cadmium-free silver oxide contact materials for a wide range of applications.
Fine oxide particles are evenly dispersed in contact materials for relays and switches to improve durability and contact reliability. Upon your request, we offer these silver oxide contacts in various shapes such as rivet contacts and crossbar contacts.
Features
- Stable contact resistance with evenly distributed oxides
- Improved durability with excellent welding resistance
- Excellent wear resistance and even erosion patterns have enabled lighter, thinner, and smaller contacts and contributed to a reduction in costs.
Types
| Material | Ag (wt%) |
Other (wt%) |
IACS (%) |
Typical applications | |
|---|---|---|---|---|---|
| Ag | Ag | 100.0 | 0.0 | 104 | AC relays and switches |
| CNE [Ag-Ni] |
CNE-10F | 90.0 | 10.0 | 91 | AC relays and switches Automotive relays |
| BZE [Ag-ZnO] |
BZE-08 | 91.0 | 9.0 | 78 | AC switches Latching relays for smart meters Magnetic switches and breakers |
| BZE-11 | 88.0 | 12.0 | 73 | ||
| BZE-40 | 88.0 | 12.0 | 76 | Automotive horns | |
| FE [Ag-SnO2] |
FE130 | 90.7 | 9.3 | 73 | AC relays and switches Automotive relays and switches |
| FE160 | 88.3 | 11.7 | 70 | ||
| TS [Ag-SnO2] |
TS-195M | 87.0 | 13.0 | 71 | AC relays Latching relays for smart meters Breakers |
| TS-285M | 80.0 | 20.0 | 53 | Breakers | |
| SBE [Ag-SnO2-Sn2Bi2O7] |
SBE-20 | 86.0 | 14.0 | 75 | AC relays and switches Latching relays for smart meters Automotive relays and switches |
| SIE-B [Ag-SnO2-ln2O3] |
SIE-14B | 89.9 | 10.1 | 75 | AC relays and switches |
| SIE-29B | 88.0 | 12.0 | 73 | ||
| SIE-18B | 87.5 | 12.5 | 70 | AC relays Automotive relays |
|
| SIE-D [Ag-SnO2-ln2O3] |
SIE-86D | 86.4 | 13.6 | 72 | AC relays and switches Automotive relays and switches |
| SIE-21D | 85.5 | 14.5 | 70 | ||
| SIE-21DK | 85.5 | 14.5 | 72 | ||
| TSE ［Ag-SnO2-ln2O3］ |
TSE-173 | 88.0 | 12.0 | 77 | |
| TSE-212F | 85.5 | 14.5 | 72 | ||
| TSE-242F | 84.5 | 15.5 | 69 | ||
| TSE-253F | 84.0 | 16.0 | 70 | ||
| TSE-272F | 82.0 | 18.0 | 63 | ||
Compositions other than those listed above are available.
Applications
Relays and switches for automotive, consumer, and industrial use, and magnet switches, breakers, etc.
Metal texture of TSE-212F
