PCB Prototype Circuit Board

PCB Prototype Circuit Board

The Pcb Layout Circuit Board is essentially a circuit board that connects electronic components. It is the basic building block of any electronic design and has evolved into a very complex component for many years.

Product Details

Pcb layout circuit board suppliers


pcba


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)

Silkscreen

Color 

Green,white,black,red,blue....

Min size

0.006''(0.15mm)

E-test

Flying probe tester

Y


Description:

The Pcb Layout Circuit Board is essentially a circuit board that connects electronic components. It is the basic building block of any electronic design and has evolved into a very complex component for many years.


fastpcba

Advantage:

1. Due to the repeatability and consistency of the graphics, the wiring and assembly errors are reduced, saving the maintenance, debugging and inspection time of the equipment;

2. The design can be standardized to facilitate exchange;

3. High wiring density, small size and light weight, which is conducive to miniaturization of electronic equipment;

4. Conducive to mechanization, automated production, increased labor productivity and reduced the cost of electronic equipment.

The manufacturing method of the printed board can be divided into two major categories: subtraction method (reduction method) and addition method (addition method). At present, large-scale industrial production is mainly based on the method of reducing the corrosion of copper foil in the method.

5. Especially the bending resistance, precision and better application of FPC flexible board to high precision instruments.


PCB prototype

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