4 Layer SSD Circuit Board PCB Black Solder Mask FR4 TG150

SSD Printed Circuit Board 4 Layer PCB Black Solder Mask

PCB Specifications: 

Part NO: SSDPCB0002

Layer Count: 4 Layer PCB

Finished Board Thickness: 1.0MM

Copper Thickness: 1/1/1/1

Min Lind Space&Width: 3/3mil

Application Area: SSD(Solid State Disk)

PCB Requriements: 

1. Board Laminate:

Board layers 4 layer see layer stackup

Board material laminate should be 0.031inch +/-10%

Finished glass epoxy laminate, type nema grade or equivalent

Outer layer to be 0.5OZ Copper clad

Construction should meet class 94v-0

Layer construction alignment max: +-0.05mm

Holes:

Copper plate through all holes with a minimum wall thickness of 0.0254mm

Register tolerance : +-0.015mm

All holes must be drilled +-0.051mm with respect to center of drilled pad

Solder mask:

Liquid photo-imageable solder mask over bare copper per IPC-SM-840,TYPE B,CLASS3

Contact US:

Steven YU

Email: yuhq@witgain.com

Skype: pcbproducer