| |
 |
 |
| MAX. LAYER COUNT |
10 LAYER |
10 LAYER |
| PTH ASPECT RATIO |
10:1 |
8:1 |
| MIN. DRILL SIZE |
0.2 MM. |
0.3 MM. |
| MIN. BOARD THICKNESS |
0.8 MM |
0.8 MM |
| MIN. PREPREG THICKNESS |
0.075 MM |
0.075 MM |
| MIN. COPPER THICKNESS |
1 OZ(35UM) |
1 OZ(35UM) |
| MAX. COPPER THICKNESS |
2 OZ(70UM) |
2 OZ(70UM) |
| MIN. LINE/SPACING (INNER LAYER) |
0.1 MM(4MIL) |
0.125 MM(5MIL) |
| MIN. LINE/SPACING (OUTER LAYER) |
0.1 MM(4MIL) |
0.125 MM(5MIL) |
| MIN. ANNULAR RING |
0.125 MM(5MIL) |
0.125 MM(5MIL) |
| DRILL ACCURACY (+/-) |
35 UM |
35 UM |
| LAYER REGISTRATION (+/-) |
25 UM |
25 UM |
| SOLDERMARK REGISTRATION (+/-) |
75 UM |
75 UM |
| ROUT/SCORE TOLERANCE (+/-) |
0.2 MM. |
0.2 MM. |
| BLIND VIA |
YES |
YES |
| BLIND VIA ASPECT RATIO |
1:1 |
1:1 |
| BURIED VIA |
YES |
YES |
Material Thickness and Types of Materials
1. 0.80 mm : FR1, CEM3, FR4
2. 1.00 mm : FR1, CEM3, FR4
3. 1.20 mm : FR4
4. 1.60 mm : FR1, CEM1, CEM3, FR4
|
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