94vo pcb board assembly

94vo pcb board assembly

94vo pcb board assembly is the basis for wiring and supporting surface mount, socket assemblies in electronic equipment. In circuits that require the finding of conductive traces, such as computer systems, these PCBs are fabricated by photolithography. This is similar to the way a conductive path is made for a processor, except that it is much larger.

Product Details

94vo pcb board assembly service


Specification:

Aticle

Description

Capability

Material

Laminate material

FR4, Alu, CEM3,Taconic,Rogers

Board cutting

Number of layers

1-58

Min.Thickness for inner layers 

(Cu thickness are excluded)

0.003"(0.07mm)

Board thickness

Standard

0.04-0.16''±10%(0.1-4mm±10%)

Min

Single/Double layer:0.008±0.004''

Bow and twist

<7/1000

Copper weight

outer Cu weight 

0.5-4 oz

inner Cu weight 

0.5-3 oz

Drilling

Min size

0.0078''(0.2mm)

Drill deviation

±0.002''(0.05mm)

PTH hole tolerance

±0.002''(0.005mm)

NPTH Hole tolerance

±0.002''(0.005mm)

Plating

Min hole size

0.0008''(0.02mm)

Aspect ratio

20(5 :1)

Solder mask

Color

Green,white,black,red,yellow,blue

Min solder mask clearance

0.003''(0.07mm)

Thickness

0.0005-0.0007''(0.012-0.017mm)



fastpcba


Description:

94vo pcb board assembly is the basis for wiring and supporting surface mount, socket assemblies in electronic equipment. In circuits that require the finding of conductive traces, such as computer systems, these PCBs are fabricated by photolithography. This is similar to the way a conductive path is made for a processor, except that it is much larger.


PCBA surface mount technology is the assembly process for surface mount devices. Unlike through-hole electronics, these components have no leads or feet. Through this process, the SMD is mounted directly on the surface of the printed circuit board. Typically, surface mount electronic components are smaller and easier to install than through via components. The equipment and materials required for this assembly process are different from the through hole assemblies.


pcba


Finally, PCBA is the final board integrated into the machine and system. The PCBA assembly process involves a range of different electronic devices that must be assembled to make these devices, which are commonly used in many homes.

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