23 Ключ мобильного металлический купол Клавиатура

PRODUCTS:Metal dome arrays/Molile keypad/switch domeTechnical Parameter:Size:23keys,Diameter 4mmlife cycles:>1millionScope of Elasticity:130±20gfTravel:0.15 ±0.03mmResistance:<1 ohmStorage Temperature\ Humidity:-55 +85°C \0 +80%Salt and Fog Examination:V35±2°C, 5±0.1%,48H.MYLAR initial force test:4↑(Unit:No/Ball)MYLAR retention test:8↑(Unit:hr/kg*inch)MYLAR adhesion test:0.6↑(Unit:kgf/inch)MYLAR shrinkage:MD(%):0.5 ↓ CD(%):0.3 ↓(Unit:100°C*40mins)Certify:SGS,RoHS,VOA metal dome arrays metal dome arrays -LGF 1:This is mobile metal dome Keyboard with light guid film. 2:Light, soft, thin etc. To save space of phone. metal dome arrays - Structure drawing ACTIVATE works very closely with its customers in order to insure the success of its projects. Working on the customer’s drawing, the Research and Development Department offers specific solutions that meet your needs.