single membrane switch

Professional Keypad PCB Membrane Switch And Panel With Flat Cable Quick Detail: > Graphic overlay : texture > Second layer : adhesive DT 6100 > Adhesive : 3M 467 > Circuit layer : FR4 single – side PCB Description: > Overlay button: embossed 0.35 mm > Metal dome size : Φ 8 mm metal dome > Window : no > Led window : no color coated translucent Applications: . For OS office system , such as telephone set ,fax machine, copy cat ,counter and so on Note: Metal dome’s feet can’