•         The main performance parameter of membrane switch

1.Electricity performance: working voltage：≤50VD                                                         Operating current： ≤100mA                                                   Contact resistance：0.5-10Ω                                                     Return route resistance：Generally≤150Ω，specially according to customer request                                        Switch power ：1W                                       insulated  resistance：≥100mΩ                                       Base material pressure：1500VDC                2.Physical performance ：Service life ：1000000times                                                                Touching with joint forces：15—500g                                              Snapping back time  ：10s                                                                           Closed displacement ：0.1—0.4ms（not touching）                                        0.4—1.0ms（with touching)                                        The caudal may fold： ≤180° 3.  Environment adaptability：Operating temperature:-10 ℃ ~70 ℃                                            Depositing temperature：-40 ℃- 70 ℃                                            Working humidity：﹤ 95％                                            Altitude：0-4500meter 4. Machine capability:  External  dimensions：400×800MM                                       Key size：according to customer request                                  key .spacing :>1.5MM                                                Line wide：》0.5MM                                   Resisting vibration：（Reference to MIL-STD-202）

•         The main performance parameter of soft circuit

1.Electricity performance: Working voltage：≤50VDC                                       Operating current： ≤100mA                                        Contact resistance：0.5-10Ω                                         Switch power：0.25—500mV                                       Insulation resistance：≥100mΩ（ 250VDC）                                       Base material  pressure：1500VDC   2. Physical performance: Service life：>10000000times                                       Touching with joint forces ：20g                                       Snapping back time ：≤5ms                                        Switch traveling schedule ：0.1mm                                       The caudal may fold：≤ 180°(turn over freely） 3. Environment adaptability:  Operating temperature：-40 ℃- 30 ℃                                            Working humidity：﹤ 96% `                                           Altitude ：0～6000m

•         The main specifications of EL products

operating voltage：DC1.5V-36V operating power：10mw/cm2 operating temperature:-20℃-50℃ operating frequency：50HZ-6000HZ operating electricity：0.1mA/cm2 storage humidity：＜90％RH service life：＞5000hours

•         The main specifications of Conductive rubber products

We can design collocations of different colors and color ranges according to customer request. Different designs of bounce cliff lead to different tactility. Main parameter of Silicone Rubber The bounce range: 30g to 350g. Travel range: 0.5mm to 4.0mm. Life-span range: 500 to 20,000(10*3). Bounce force30% to 60%. Different conductive surface materials lead to different resistance. Range: 0 to 500ohm. You can choose many kinds of surface finish: Print silicone oil, inferior silicone oil, PU oil, drop glue, plastic joint, laser, PC joint. Operation temperature: -40 degree to +150 degree. Storage temperature: -50 degree to +180 degree.

•         The main performance parameter of Metal keypads

Communication parameters: USB, PS2 and RS232 are all available Any keys can be re-defined per customer's requirements Mechanical data: Actuation force: 2.0N (pressure point) Key travel: 0.45mm Lettering: laser engraving or raised letters Front panel: brushed stainless steel Actuator/keys materials: stainless steel Electrical data: Switching material: gold-on-gold technology with metal dome PCB Power supply voltage: 5V DC Power consumption: under 300mW for operation and under 200mW for non-operation Electrical lifetime: more than five years EMC: EN55022(B) Working environmental: Operating temperature: -20 to 60°C Storage temperature: -30 to 70°C Operating humidity: 30 to 90%R