k1-1511sa-02
size:9.5mm*8.9mm
operating force:70gf/250gf
1.rating : dc 5v 10ma
2. contact resistance:100mωmax
3. insulation resistance:100mωmin
4. soldering temper: 260±5°5s
5. mechanical life: 100,000 cycles
6. electrical life: 100,000 cycles
7. ambient temper.used: -25 ℃ to 85 ℃
8. ambient humidety used: 85% rh
9. operating force:
4-direction 70 ± 40 gf
center push 250 ± 40 gf