Layer Count

1   – 4 layers

Board thickness

0.4-3.2mm

Laminate type

Aluminium   base(Ventec,Chin-SHI,PTTC,Totking,Boyu,Laird and Bergquist…….),Copper base

Finished Copper weight  

18-210um

Thermal conductivity

1-12W/mk

Max panel size

550*1500MM

Min trace   width/spacing

4/4mil(0.1/0.075mm)  

Minimum mechanical   drill

0.2mm

Solder mask

Standard   white,black,red,blue,green,yellow.High reflectivity:Taiyo PSR4000 LEW3,Peters   SD2491

Surface treatment

HAL,HASL (Lead-free), OSP, ENIG, Immersion   tin, Immersion silver