Description:
This membrance switch is high quality, compact structure,good-looking appearance, and long service life.Advantageof our membrane switch :
1.Accurate and strick colormatching according to customer''s requirement, both Panton and Ralcolor matching system , using advanced light box and computer colormataching, we can also do half-toneprinting
2. Good material control to makesure all the material are high quality , all the material weused are Rohnscompliant
3.Our engineer will work withcustomers and reommend specail constrution design to meetcustomer''s desires , such water proof , dust proof and anticorrasion and so on
4. Strick quality inspection ,100 % funtional tesiting , and we can also do specifiedtesting , such as humility testing , life expectancy testing ,actuation force testing.
5. We are qualified Daraswitch .5. Except membrane switch and touch screen, we can also dodifferent types of assembly, such as membrane switch and touchscreen with FPC, PCB , silicone rubber , metal backer , plasticbezel and soon.
6. We can accept small quantityorder and offer competitve price.
| MEMBRANEKEYBOARD SWITCH STANDARD SPECIFICATIONS | |||
| 1.Electrical | |||
| (1)Maximun CircuitRating: | 35V DC, 100mA,1W | ||
| (2)ContactResistance: | 10Ω~500Ω | ||
| (3)InsulationResistance: | 100MΩ at 100V DC | ||
| (4)DielectricWithstand: | 250V Rms(50-60Hz1min) | ||
| (5)ContactBounce: | 5ms or less | ||
| 2.Mechanical | |||
| (1)ActuationForce: | Flat type60g~300g(2~10OZ) | ||
| Tactile type150g~400g(6~14OZ) | |||
| (2)SwitchStroke: | Flat type0.1~0.5mm | ||
| Tactile type0.6~1.5mm | |||
| (3)LifeExpectancy: | Flat type Five milllionclosures or more Tactile type one million closures ormore | ||
| 3.Environmental | |||
| (1)OperatingTemperature: | -40°c~ 80°c | ||
| (2)StorageTemperature: | -40°c~ 85°c | ||
| (3)Humidity: | 40°c, 90%~95%, for 240hours | ||
