Metal domes (metal snap domes, or tactile metal domes), made of stainless steel, are momentary switch contacts that, when used in conjunction with a printed circuit board, flex circuit, or membrane, become normally-open tactile switches. According to different shapes, we divided them into:
A metal dome array & dome sheet (dome array) is a kind of double sided adhesive PET array (sheet) that carries metal dome as contact switch to put on PCB PAD or membrane switch, so that accelerate assembly speed and precision. We divided them based on structure into following types:
Best Technology Co., Ltd. was founded specifically to serve the membrane switch and related mechanical switch industries. We have made metal domes (metal snap domes), metal dome arrays (metal dome sheets) since 1999. As a professional metal dome and metal dome array vendor in China。
we have years of experience in this line, always can meet your requirements of metal dome, dome array, in various packing, always do our best.