WTC68K1R

Professional Touch Sensor Chip Supplier WTC68K1R http://www.wincomtech.com WTC68K1R Type 8 keys + 1 encoder capacitive touch sensitive chip Fast Browsing Number of keys 3 -8 keys Number of slide bar / roller 1 encoder(slide bar/roller) Key response mode Single key reaction mode Technical principle Capacitive to digital conversion technology Dimension of key sense element Minimum 3mm ×3mm, maximum 30mm ×30mm, to be determined according to actual demand and panel thickness Spacing of key sense element Minimum spacing 2mm, to be determined according to actual demand Shape of key sense element Material of key sense element Arbitrary polygon, rotundity or ellipse, either panel with hole in the middle or hollow panel (optional) PCB copper coil, sheet metal, flat-top cylinder spring, conductive rubber, conductive ink, ITO layer of conductive glass, etc. Requirements for PCB Single-sided PCB and double-sided PCB Panel material Insulating materials, such as organic glass, ...