Металлический купол

Customized metal dome with high quality and competitive price Our products :Metal dome array,Dome sheet array,keyboard,Keypad,Menbrane Switch,Metal dome switches,Keypad switches,Handphone keypad,Panel switches,MP3/MP4 keypad,Cellphone keypad,Mylar switch,metal dome sheet,LCD TV display Keypad Feature : 1.Material :Stainless steel 2.Avaliable for enhancing tactile feeling 3.Carrier: PET 4.Wth or without single side adhesive spacer 5.With silicone adhesive for rubber keypads 6.More than 10,000,000 life cycles 7.Avaliable in various metal dome: round, triangle, four Legs and oblong shape 8.Customized designs are welcome Design considerations include dome size, material composition, thickness, and mating circuit design which determine the characteristics of tactile feel, actuation force, actuation travel and contact resistance.We can supply different sizes and variations of metal domes, and has extensive experience in metal dome array applications to assist in optimizing designs for every requirement Diameter (mm)Actuation Force (grams )Snap Ratio( %)Stroke(mm)3135-18040-450.12-0.143.5120-25045-600.14-0.194160-25035-500.15-0.174.5100-20040-450.17-0.195160-25040-600.17-0.256200-25045-500.20-0.25