The flexible membrane keypads are supplied by intraaction technology pvt. Ltd. This membrane keypad is a keypad with a flexible tail with/without a connector as per design and application. Male/female clinche connectors are used. Following are some hardware features of these membrane keypads which include: keys are mounted on multi layers of punched flexible polymer sheets [typically polyester] sandwiched together. Circuits are silk-screened with conductive silver ink on both the top and bottom membrane layers; circuits allow product form which is not possible with rigid pcb. Rim and pillow type key emboss are also available.
