10-layer 2-stage HDI nickel-palladium-gold PCB circuit board
Application Field: Chip Testing
Product features: stepped plate + nickel palladium gold + bonding
Material: Shengyi S1000-2M
Layers: 10L
Plate thickness: 1.3±0.13mm
Minimum aperture laser hole: 0.1mm
Minimum line width/spacing: 65/65um
Minimum plate thickness to aperture ratio: 12: 1
Surface technology: the whole board is gold-plated 50u