Six-layer projector impedance circuit board Material: Health material Number of layers: 6-layer impedance circuit board Minimum line width/line distance: 0.1mm/0.1mm Minimum aperture: 0.2mmPTH Minimum hole copper thickness: 20um Finished copper thickness: 1oz Surface treatment method: Immersion gold Impedance requirements: single-ended 100 ohms, differential 100/50 ohms. Outstanding features: This board is a combination of soft and hard, without blind hole...

Number of floors: four floors Substrate: FR-4 Impedance high frequency board Immersion gold green oil

Blind Hole Immersion Gold Board HDI High Precision Impedance Circuit Board

FR-4 1.6mm black oil/immersion gold minimum BGA 0.3mm 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!

Material: FR4 raw overflow TG170 Number of layers: eight-layer impedance circuit board Minimum line width/line distance: 0.075mm/0.1mm Minimum aperture: 0.15mmPTH Minimum hole copper thickness: 20um Finished copper thickness: 1oz Surface treatment method: Immersion Gold 4U" Impedance requirements: single-ended 100 ohms/50 ohms, differential 100/50 ohms. Outstanding features: This board is a 0.15 mechanical through-hole board, light green ink, FR-4/1.6mm, a...

Ten-layer impedance HDI high-precision multilayer PCB circuit board