|
Item |
Current
Capability
|
2013 |
2014 |
|
Q1 |
Q2 |
Q3 |
Q4 |
Q1
|
Q2
|
|
Layer count &thickness, size
|
Maximum working panel
size |
18x24 inch |
18x24 inch |
| Range of
layer count |
2~26 layers |
2~28 layers |
2~30 layers |
| Maximum thickness |
130 mil |
140 mil |
140 mil |
| Maximum thickness(6 layers) |
12
mil |
11
mil |
11
mil |
10
mil |
|
Line/space capability |
Line/space(1.2 mil
Cu thickness) |
2/2 mil |
1.6/1.6 mil |
1.6/1.6 mil |
1.2 mil |
|
Line/space(0.8 mil Cu thickness) |
2/2 mil |
1.6/1.6 mil |
1.6/1.6 mil |
1.2 mil |
|
Line/space(2 oz) |
5/5 mil |
5/5 mil |
|
Line/space(3 oz) |
8/8
mil
|
8/8 mil |
| Line/space(5 oz)
|
12/12 mil |
12/12 mil |
|
S/M process |
Registration |
1.4 mil for server |
0.8 mil |
|
1.2 mil for HDI |
|
0.8 mil for module |
|
Solder dam minimum width |
2.5 mil |
2.5 mil |
2 mil |
|
Black S/M minimum dam width |
3.5 mil |
3.5 mil |
3 mil |
|
S/M Opening size |
4 mil |
4 mil |
|
Impedance tolerance |
Single ended (50 ohm) |
+/-10% |
+/-8% |
+/-6% |
|
Differential pair(100 ohm) |
+/-15% |
+/-10% |
+/-8% |
| Routing
|
Outline to metal tolerance
|
2 mil |
2 mil
|
|
Depth control accuracy |
+/-2 mil
|
+/-2 mil
|
|
Mechanical drilling |
Smallest drilling hole size
(PCB thickness) |
8 mil (62 mil)
4 mil (4 mil)
|
6 mil (40
mil) |
6 mil/(40 mil thickness)
3mil/(1.6 mil core) |
Smallest plated hole size
(PCB thickness) |
6 mil (62 mil)
2.5 mil (4 mil) |
4 mil (40
mil) |
6 mil/(40 mil thickness)
3mil/(1.6 mil core) |
|
Aspect ratio (drilling hole size/PCB
thickness)
|
10.8 mil
(12/130) |
12.6 mil
(10/126) |
13.5 mil
(10/135) |
|
Internal/external via pad (8~12
layers, 8 mil drilling) |
16 mil |
14 mil |
12 mil |
|
Anti-pad size (8~12 layers,8 mil drilling size) |
20 mil |
19 mil |
18 mil |
|
Internal/external via pad (12~26 layers, 10 mil drilling) |
19 mil |
18 mil |
16 mil |
|
Anti-pad size (12~26 layers, 10 mil
drilling) |
24 mil |
23 mil |
21 mil |
| Back drilling
depth accuracy tolerance
|
+/-5 mil
|
+/-5 mil |
4 mil |
VIPPPO
aspect ratio
(drilling hole size/PCB thickness)
|
7 mil (12/84)
|
10 mil (12/120) |
12.6 mil
(10/126)
|