Embossed Button Metal Dome LED Foil Keyboard:
Farayand Niru Pardaz Co. is a manufacter of alarm annunciator from Iran.
Details of this Embossed Button Metal Dome LED Foil Keyboard:
1. Graphic overlay:PET ( 0.188 mm )
2. Spacer: Crown PET Double-side adhesive ( 0.28mm )
3. Metal dome: 200g feedback
4. LED: 0603-T 0.16 (weak bright）
5. Rear adhesive: 3M 9080A
6. Connector: 2.54mm female housing
7. Siler Paste: Acheson ELECTRODAG 820B
8. Carbon Paste: Acheson ELECTRODAG 423SS
9. Insulation Ink: Acheson ELECTRODAG 452SS
