Ltd. is one of the series of buried blind-hole military PCBs developed and manufactured by Rogers RO4350B+Taiyao TU872SLK Rogers material mixed press and surface gold plating process. This type of circuit board is widely used in the military industry.
Layer:18L
Material: Rogers RO4350B+Taiyao TU872SLK Rogers
Board thickness:3.2±0.32mm
Copper thickness:1oz
Surface treatment: sunken gold, thickness: 0.05um
Outer layer line width/line spacing:75/75um
Minimum hole diameter: mechanical blind hole: 0.15mm; mechanical hole: 0.25mm
Solder blocking character color: green oil white character
Email: coco@dfwdz.com
Address: 615, Building A, No. 8, Xinhe Avenue, Xinqiao Community, Xinqiao Street, Baoan District, Shenzhen Shenzhenwebsite:www.szdfwpcb.com