gd55光大彩票

项目  Item

2016

2017

2018

Number of Layers
层次

Rigid PCB 刚性板

2-36

2-40

gd55光大彩票 2-50

Buried Resistance 埋电阻

yes

yes

yes

gd55光大彩票 Buried Capacitance 埋电容

yes

yes

yes

Flexible board 柔性板

2-8

2-8

2-8

Flex-rigid PCB 刚挠结合板

2-16

2-16

gd55光大彩票 2-16

Buried IC 植入IC

yes

yes

yes

HDI 高密度互连

2+n+2

gd55光大彩票 3+n+3

3+n+3

Materials
材料

FR4 ( Shengyi )

yes

yes

yes

High Tg 高Tg

Tg-210

gd55光大彩票 Tg-220

gd55光大彩票 Tg-220

gd55光大彩票 EHalongen Free 无卤素

yes

yes

yes

High Frequency 高频

yes

yes

yes

Maximum board size 最大成品尺寸

20*30inch

20*30inch

gd55光大彩票 20*35inch

gd55光大彩票 Board thickness 板厚

gd55光大彩票 0.21-6.0mm

0.21-6.0mm

0.21-6.0mm

gd55光大彩票 Minimum line width 最小线宽

gd55光大彩票 3mil-inner

gd55光大彩票 3mil-outer

2.5mil-inner

2.5mil-outer

2mil-inner

2mil-outer

Minimum Line gap 最小线距

3mil-inner

gd55光大彩票 3mil-outer

2.5mil-inner

gd55光大彩票 2.5mil-outer

2mil-inner

2mil-outer

gd55光大彩票 Outer layer copper thickness

外层最大铜厚

5OZ

7OZ

7OZ

gd55光大彩票 Inner layer copper thickness

gd55光大彩票 内层最大铜厚

5OZ

7OZ

7OZ

Min. finished hole size (Mechanical)
最小成品孔径（机械孔）

0.15mm

yes

yes

yes

Min. finished hole size (laser hole)
gd55光大彩票 最小成品孔径（激光孔）

gd55光大彩票 0.1mm

yes

yes

yes

Aspect ratio

最大板厚孔径比率

gd55光大彩票 16：1

gd55光大彩票 20：1

gd55光大彩票 20：1

Solder Mask Types and brand
阻焊类型和品牌

gd55光大彩票 NAYA(LP-4G)

yes

yes

yes

Tamura(TT19G)

yes

yes

yes

gd55光大彩票 TAIYO(PSR2200)

yes

yes

yes

gd55光大彩票 Solder Mask Color

gd55光大彩票 阻焊油墨颜色

green;blue;red;white;black
绿、蓝、红、白、黑

yes

yes

yes

Impedance Control Tolerance

gd55光大彩票 阻抗控制公差

5%

yes

yes

yes

Plug via hole 过孔塞孔

    Min. size can be plugged         

gd55光大彩票 0.1mm

0.1mm

0.1mm

gd55光大彩票 Max. size can be plugged

0.70mm

0.70mm

gd55光大彩票 0.70mm

gd55光大彩票 Min. annular ring can be kept

3mil

3mil

gd55光大彩票 3mil

gd55光大彩票 Min. distance between the IC pads can keep SM bridge

gd55光大彩票 最小IC管距（可保留阻焊桥）

8mil

8mil

8mil

Min. SM bridge for green soldermask
gd55光大彩票 最小阻焊桥（绿油）

gd55光大彩票 3mil

3mil

gd55光大彩票 3mil

Min. SM bridge for black soldermask
最小阻焊桥（黑油）

4mil

4mil

gd55光大彩票 4mil

Surface Treatment
表面处理类型

HASL 喷锡

yes

yes

yes

ENIG 沉金

yes

yes

yes

OSP

yes

yes

yes

LEAD FREE HASL 无铅喷锡

yes

yes

yes

GOLD PLATING 镀金

yes

yes

yes

IMMERSION Ag 沉银

yes

yes

yes

gd55光大彩票 IMMERSION Sn 沉锡

yes

yes

yes

gd55光大彩票 V-Cut

CNC V-cut, degree

20%0

gd55光大彩票 20%0

20%0

V-cut by hand, degree

gd55光大彩票 20%0

gd55光大彩票 20%0

20%0

Outline Profile 外形

CNC

CNC

CNC

gd55光大彩票 Chamfer 圆角

gd55光大彩票 The angle type of the chamfer:             

gd55光大彩票 20%

20%

20%

Min. distance of jumping chamfer:

5mm

5mm

5mm

Tolerance of the dimension size外形尺寸公差

±0.1mm

gd55光大彩票 ±0.1mm

±0.1mm

Tolerance of the board thickness
板厚公差

0.21---1.0

±0.1

±0.1

gd55光大彩票 ±0.1

1.0--2.5

gd55光大彩票 ±7%

±7%

gd55光大彩票 ±7%

2.5-6.3

±6%

gd55光大彩票 ±6%

±6%

Tolerance of the finished hole size
成品孔径公差

gd55光大彩票 0-0.3

+0.08mm

+0.08mm

+0.08mm

0.31---0.8mm

±0.08mm

gd55光大彩票 ±0.08mm

gd55光大彩票 ±0.08mm

0.81-1.60mm

±0.05mm

±0.05mm

±0.05mm

gd55光大彩票 1.61-2.49mm

±0.75mm

±0.75mm

±0.75mm

2.5-6.0mm

gd55光大彩票 +0.15/-0mm

+0.15/-0mm

gd55光大彩票 +0.15/-1mm

>6.0mm

+0.3 /-0mm

+0.3 /-0mm

+0.3 /-1mm