A single sided flexible circuit construction with a polyimide cover film laminated to copper allowing access from one side only.
Application of sigle sided flex circuits:
Optical pick-up for a/v & computer ( or cdp & dvdp)
Camera
Capstan motor for camcoder & vcr
Vibration motor for mobile phone
Stepping motor.
Parameter of flexible circuits:
Board thickness:0.2-6.5mm
Minimum conductor spacing/width:0.1/0.1mm
Panel size: max-250*400 -12288;
Drilling diameter size: max diameter -6.5mm; min. Diameter-0.25mm
Base material cupper thickness: max-0.070mm, min-0.012mm
Insulate layer thickness: max-0.05mm (pi thickness) min-0.0125mm (pi thickness)
Electronic plating sn/pb thickness:3um --- 20um -12288;
Electronic plating au thickness: above0.05um -12288;
Chemical immersion ni/au thickness:0.05um --- 0.1um -12288;
Electronic plating sn thickness:3um --- 20um -12288;
Etching width & space: s:3mil (0.076mm) d f m:4mil (0.100mm) .
Please contact us now for more information about flexible circuits & flexible printed circuits.
