China PCB manufacturer & supplier

PCB BOARD

Step HDI
Blind hole copper:Via filling
Width/Length: 0.076/0.076mm(3/3mil)
Base Material: Nelco-N4000-13
Tg>=210 dc...

2011-05-26

PCB circuit boards

High layer count
Layer: 26
Hole copper: >=20um (0.8mil)
Surface copper: 30-50um (1.2-2mil)
Aspect ratio: 12:1...

2011-05-26

PCB circuit board

Buried capacitance board
Hole copper: >=20um (0.8mil)
Surface copper: >=35um (1.37mil)
Remark: Buried capacitance board

2011-05-26

circuit boards

Cooper paste plugging PCB
Hole copper: >=25um (1.0mil)
Surface cooper: >=91um (3.6mil)
Core copper: 6OZ
Thickness: 2.14+/-0.21mm (84.25+/-8.42mi

2011-05-26

circuit board

Sterling silver PCB
Layer: 8
Hole cooper: >=25um (1mil)
Surface cooper: 35-55um (1.37-2.2mil)
Thickness: 1.6+/-0.152mm (62+/-5.9mil)

2011-05-26

PCB Board

Heavy cooper (>=2OZ)
Layer: 16
Hole cooper: >=25um (1mil)
Surface cooper: >=56um (2.2mil)
Thickness: 3.0+/-0.3mm (118+/-11.8mil)

2011-05-26

PCB

Step HDI
Blind hole copper:Via filling
Width/Length: 0.076/0.076mm(3/3mil)
Base Material: Nelco-N4000-13
Tg>=210 dc...

2011-05-26