Products
Membrane switch
Touch screen
Flexible circuit
EL backlight
 
Technic
Membrane switch
Touch screen
Flexible circuit
EL backlight
Tel: +86-755--36927705
Fax: +86-755--29530221
Sales: sale@xemda.com.
Support: sale@xemda.com .
 
Technic >> Flexible circuit    
FPC styles:
Single sided¡¢Double sided¡¢Multi-layers¡¢Rigid & flex.
Finishing:

Immersion Nickel-gold bondable gold plating,
Electrolgtic Tin-lead plating,
Electrolgtic Gold plating,
Anti-Tarnish coating (on bare copper).

Base material:
Polyimide, Polyester
Our capacity:
Layers
1-6 layers
Thickness
0.05-0.5mm
Min. line width/space
0.04/0.04mm
In. Through Hole Size
0.2mm
PTH Hole Dia. Tolerance
¡Ó¡Ü0.8mm 0.05mm
¡Ó¡Ý0.8mm ¡À0.075mm
Solder Mask Registration Tolerance
¡À0.05mm
Min. Routing Dimension Tolerance
¡À0.05mm
Hole to edge (Hard tool/Die cut)
¡À0.1/¡À0.2mm
Edge to Edge (Hard tool/Die cut)
¡À0.05/¡À0.2mm
Circuit to edge (Hard tool/Die cut)
¡À0.07/¡À0.2mm
Surface Treating Technology Electrical Flash Gold, Anti-Tarnish(OSP)¡¢
Immersion Nickel-gold¡¢HASL¡¢Immersion Tin
Contact us by Msn:
Address: Xixiang, Second Industrial Zone Village, Baoan District, Shenzhen, Guangdong China
Copyright © All Rrighs Reserved by Shenzhen Xemda Membrane Switch Ltd. Email:sale@xemda.com.