Two-layer-PCBS

Doublesided PCBs:

• material FR4, thickness 1.5mm, 18/18 µm copper
• drilled according to drilling data, drilled holes metallized
• solder mask photolithographically placed
• service print
• galvanic tin
• tinned with Cn100C solder or
• treated by OSP or
• galvanic gold over galvanic nickel

Maximum size:

• 380 x 500mm when galvanic tinned
• 300 x 400mm when HAL tinned /solder mask needed
• 380 x 500mm galvanic gold
• 380 x 500mm OSP

Needed documents:

• GERBER data with check print or
• negativ film with emulsion site atop, readable
• positive film of solder mask and service print
• EXCELLON drill data
• Final board size, eventual milling drawing. Different demands are due to consulting during placing an order.