Material:Autotype F150 +3M adhesive
Size: 31.2mm X 31.2mm.
Color:2
Key:5pcs ,with emboss.
Dome:5pcs ,Nickel plate,D-6.0 ,280G force.
Tail:6 leads,
Connector:ZIF
Resistance: Less 100 Ohms.
Work temperature:-20?~+80?.
Life time for the keys: More than 1000000 cycles.
tactile switch