... 100v DCDielectric strength250V AC for minContact resistance100m ΩDurabilityLife timeA,B,D,E:200,000cycles C,G,H,I:100,000cyclesMechanical ... performanceOperating force B:180gf C:250gf H:400gftravel0.20±0.1mmFeatures:1, ... personal digital assistants3, Operation of various digital devices.TVAF11Test report Feedback from Customers:Other switches for your reference