Basic material: FR4
Board layers: 1 to 28
Surface finish: ENIG, immersion gold and HASL
Minimum copper thickness: 0.5 to 7.0oz
Solder mask color: black
Printing: white silkscreen
Minimum line spacing/width: 3mil
Finished copper thickness: 1 to 10oz
Minimum hole size: 0.1mm
Maximum board dimensions: 23 x 35"
Certifications: SGS and UL
Compliant with RoHS Directive
Packing: vacuum or customized