Rating: DC 12V 50mA Max
Travel： 0.25mm
Force: 100,160,250gf
Life:100,160gf: 100.000 cycles  250gf:50.000c 

L*W=6*6mm  Height=4.3 5.0 9.5 8.0 13 7.3 8.5 7.0 17 5.5 6.0mm