Electrical Specifications
1. Key Contact Type : Normally Open
2. Operating Voltage : 24 V DC Max..
3. Operating Current : 80 mA Max
4. Contact Resistance : For PCB : 0 – 2 Ohms
For PCF : Track resistance depend upon the trace width & length.
5. Contact Bounce : 10 milli seconds.
Mechanical Specifications
1. Life Expectancy : 1 Million for Tactile .
3 Million for Non-Tactile.
2. Actuaction Force : Tactile 280 – 350 gms .
Non-Tactile 150 – 250 gms .
3. Key Travel : 380 Micron .
4. Operating Temperature : -10oC to + 70oC .
5. Humidity : 95% RH at 40oC.
6. Dimensional : – 0.2 mm.
Base Material
1. BaseMaterial : PCB: A.Glassepoxy:FR4grade.
B.Thickness:0.4mmto3.2mm
C.Plating:Tin,Nikel,Gold.
Graphic: A.Polyester:Autotex.
B.Polycrbonate.
2.Adhesives : IndustrialGrade : 3M,AveryDennision.
3.Connector :   A.BergMale–Female.
    B.Relimate.
    C.FRC:Box/Locabletype.
    D.Transition.
    E.D-type.
    F.SMTconnector.
    G.Solderabletabs.
    H.Phoenixconnector:
4.Led   A.AllthroughHoleconnector.
    B.SMD0603/0805/1206.
    C.Dualcolor.
Add-on Features
1.EMI/ RFI shielding with Aluminum foil/ Conductivemesh.
2.SMDComponents: Resistors,Capacitors&SMDIc.
3.EmbossingShapes: Round/Triangular/Square.
4.IPProtection: IP54&IP67.
5.ROHSmaterial.