Ten-layer buried blind hole board high precision BGA circuit board
Ten-layer buried blind hole board high precision BGA circuit board Material: FR-4 Number of floors: 10 floors Board thickness: 2.0mm Minimum line width/line distance: 0.075mm/0.2mm BGA: 0.25mm in diameter Minimum aperture: 0.3mm Minimum hole copper thickness: 20um Finished copper thickness: 35um Surface treatment method: Immersion gold Ten-layer high-precision BGA board
Six-layer high-precision impedance spray tin plate
FR-4 1.6 thick green oil/white OSP minimum hole 0.3mm minimum line width and line spacing 0.075mm
Six-layer impedance board
FR-4 1.6mm green oil/white letter lead-free spray tin Minimum line width and line spacing 0.1mm minimum hole 0.5mm All circuit boards of our company are 100% fully tested and shipped. This circuit board is packaged and shipped in vacuum packaging and carton. And provide product parameter report, test report and other information with the goods!