PCBs, Allow for greater design flexibility than a flexible membrane switch. Standard thickness of bare PCB range from 1 mm to 3.2 mm and the PCB board can be single-sided, double sided or multi layer.

Advantages PCB Based Membrane Keypads

• Display fields LED, window clearly
• Separated of screw connections by means of single layer
• Weight reductions and space savings through
• Save your electricity and electronic and electric equipments
• electronics hermetic sealing of pcb and foil
• PCB with the double function as a substrate for the keypads and the connected