Dome Does 2.5m Operations
4mm diameter dome is capable of up to 2.5 million operations. The 2.5 million operational lifecycle domes have a click ratio of 45 % ensuring good positive feel, with minimal noise.
They are available separately, or the company can supply them as arrays, or fully assembled as keypads with associated PCBs and illumination, produced in its ISO 900:2000 facilities. Key to the performance of these long-life dome switches is the high quality materials used and the manufacturing test methodology employed.
ITT Industries, Cannon